[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"top-categories":3,"$fu8dclvT9vdN9EtD9UMExdP9naNorIFIst9ekfzwreoM":106,"$f77bYX2ox_SKnkKUZ9TKJF7B4STmA4ReSrQBCUZkq2bI":191},{"statusCode":4,"message":5,"data":6},200,"Found top categories!",[7,11,15,20,24,28,32,37,41,46,50,54,58,62,66,70,74,78,82,86,90,94,97,101],{"_id":8,"name":9,"slug":9,"posts_count":10},"65b98e6b00650ab0139663cb","philips",284,{"_id":12,"name":13,"slug":13,"posts_count":14},"65f193f50b38412280a12a8b","remington",224,{"_id":16,"name":17,"slug":18,"posts_count":19},"65b98303fb1e5a098bef4288","hamilton beach","hamilton-beach",215,{"_id":21,"name":22,"slug":22,"posts_count":23},"6603f189559bb40f61d73dc8","beurer",180,{"_id":25,"name":26,"slug":26,"posts_count":27},"66a23a3fe0221e50e61db0cb","midea",153,{"_id":29,"name":30,"slug":30,"posts_count":31},"660804c989b73d8967d265f8","eufy",145,{"_id":33,"name":34,"slug":35,"posts_count":36},"6a9fb99d5c45270d9f9c206c","fisher&paykel","fisherpaykel",138,{"_id":38,"name":39,"slug":39,"posts_count":40},"65b97c51fb1e5a098bef4260","hp",135,{"_id":42,"name":43,"slug":44,"posts_count":45},"6a7b3040d0a08570392cf78c","ge appliances","ge-appliances",131,{"_id":47,"name":48,"slug":48,"posts_count":49},"65b998aad7d1d87020daef72","cuisinart",126,{"_id":51,"name":52,"slug":52,"posts_count":53},"65b9640247dc48a130b9ba12","jbl",124,{"_id":55,"name":56,"slug":56,"posts_count":57},"65b98fa1d7d1d87020daed54","tp-link",116,{"_id":59,"name":60,"slug":60,"posts_count":61},"6a7edd76a4ec6f30ae365cfd","carrier",102,{"_id":63,"name":64,"slug":64,"posts_count":65},"6a38da0635740ca1a7be5a67","neomounts",100,{"_id":67,"name":68,"slug":68,"posts_count":69},"65f9637e55041d5cae9e88db","garmin",99,{"_id":71,"name":72,"slug":72,"posts_count":73},"65b99806fb1e5a098bef4423","netgear",96,{"_id":75,"name":76,"slug":76,"posts_count":77},"6901d6bc1c83bca499ec173a","aiwa",93,{"_id":79,"name":80,"slug":80,"posts_count":81},"6a4debda47666dc6def30a08","miele",86,{"_id":83,"name":84,"slug":84,"posts_count":85},"6608037d6af97e2169c54699","breville",84,{"_id":87,"name":88,"slug":88,"posts_count":89},"660153a35f81e3a1279b2c70","vornado",82,{"_id":91,"name":92,"slug":92,"posts_count":93},"6606e00391396ca9bc11cbac","panasonic",80,{"_id":95,"name":96,"slug":96,"posts_count":93},"65b11034a11348dfd8d98a09","samsung",{"_id":98,"name":99,"slug":99,"posts_count":100},"697d02bfd416cb090162e21c","suunto",77,{"_id":102,"name":103,"slug":104,"posts_count":105},"661e7a4289b73d8967d63cfc","instant pot","instant-pot",76,{"statusCode":4,"message":107,"data":108},"Post found!",{"post":109,"relatedPosts":177,"linkTags":186},{"_id":110,"title":111,"full_title":112,"content":113,"status":114,"category":115,"category_name":117,"tags":119,"published_at":139,"pdf_type":140,"doc_type":131,"faqs":141,"createdAt":172,"updatedAt":173,"firebase_pdf_path":118,"feature_image":118,"meta_description":174,"show_pdf":175,"firebase_pdf_url":118,"permalink":118,"feature_image_url":118,"category_title":176,"id":110},"65fe83d95f81e3a1279a9d27","Purifier 211i Max","How to Use & Connect: Blueair Purifier 211i Max User Manual","\u003Chtml>\u003Chead>\u003C\u002Fhead>\u003Cbody>\u003Ch2>Introduction of Blueair Purifier 211i Max\u003C\u002Fh2>\u003Cfigure class=\"image image_resized\" style=\"width:66.14%;\">\u003Cimg style=\"aspect-ratio:600\u002F600;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max.jpg\" width=\"600\" height=\"600\" alt=\"blueair_purifier_211i_max.jpg\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>The Blueair Purifier Max is a high-performance air purifier designed to provide clean and healthy indoor air. This powerful machine can filter and purify the air in large rooms up to 580 square feet, making it an ideal choice for open-plan living spaces, offices, and other commercial environments. The Blueair Purifier Max is available for an estimated price of $549.99 and was launched in October 2021.\u003C\u002Fp>\u003Ch2>Detailed Specifications of Blueair \u003C\u002Fh2>\u003Cp>The Purifier 211i Max boasts several key features, including:\u003C\u002Fp>\u003Cul>\u003Cli>HEPASilent™ technology, which combines electrostatic and mechanical filtration to capture 99.97% of airborne pollutants such as dust, pollen, smoke, and mold.\u003C\u002Fli>\u003Cli>A clean air delivery rate (CADR) of 350 cfm, ensures rapid and efficient air purification.\u003C\u002Fli>\u003Cli>A whisper-silent operation, with a noise level as low as 32 dB(A) on the lowest setting.\u003C\u002Fli>\u003Cli>Smart filtration monitoring, which tracks the life of the filter and alerts you when it's time for a replacement.\u003C\u002Fli>\u003Cli>An energy-efficient design, using only 15-70 watts of electricity.\u003C\u002Fli>\u003Cli>A sleek and modern design, with a choice of black or white finishes.\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>Product map\u003C\u002Fh2>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:482\u002F770;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-product_map.png\" alt=\"blueair_purifier_211i_max-product_map.png\" width=\"482\" height=\"770\" loading=\"lazy\">\u003C\u002Ffigure>\u003Col style=\"list-style-type:upper-latin;\">\u003Cli>User interface\u003C\u002Fli>\u003Cli>Air outlet\u003C\u002Fli>\u003Cli>Air quality indicator (AQI)\u003C\u002Fli>\u003Cli>Fan motor\u003C\u002Fli>\u003Cli>Silencer \u003C\u002Fli>\u003Cli>Particle & carbon filter\u003C\u002Fli>\u003Cli>Washable fabric pre-filter\u003C\u002Fli>\u003C\u002Fol>\u003Cp>\u003Cstrong>Air quality status\u003C\u002Fstrong>\u003Cbr>The air purifier has a particle sensor to measure the fine particles (PM 1, PM 2.5 and PM 10) levels. The LED indicator displays air quality status in 5 colors from excellent (blue) to very polluted (red).\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:787\u002F236;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-air_quality_status.png\" alt=\"blueair_purifier_211i_max-air_quality_status.png\" width=\"787\" height=\"236\" loading=\"lazy\">\u003C\u002Ffigure>\u003Ch2>Getting started\u003C\u002Fh2>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:746\u002F642;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-buttons.png\" alt=\"blueair_purifier_211i_max-buttons.png\" width=\"746\" height=\"642\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cstrong>Buttons\u003C\u002Fstrong>\u003C\u002Fp>\u003Col>\u003Cli>ON\u002FStandby\u003C\u002Fli>\u003Cli>Night mode (lowest speed setting)\u003C\u002Fli>\u003Cli>3 Fan speed (0-1-2-3-4)\u003C\u002Fli>\u003Cli>Auto mode \u003C\u002Fli>\u003Cli>Toggle\u003Cbr>\u003Cstrong>Indicators\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>Filter replacement \u003C\u002Fli>\u003Cli>Real-time PM values\u003C\u002Fli>\u003Cli>Wi-Fi\u003C\u002Fli>\u003C\u002Fol>\u003Cul>\u003Cli>\u003Cstrong>Auto mode\u003C\u002Fstrong>\u003Cbr>Automatically adjusts the fan speed based on your indoor PM levels to ensure optimal air quality. Recommended setting.\u003C\u002Fli>\u003Cli>\u003Cstrong>Night mode\u003C\u002Fstrong>\u003Cbr>Lowest fan speed and fully dimmed lights.\u003C\u002Fli>\u003Cli>\u003Cstrong>Fan speeds 1–2-3-4 \u003C\u002Fstrong>\u003Cbr>Fan speed levels which you can manually set by pressing the Fan Speed button on the interface or adjust via Blueair app. \u003C\u002Fli>\u003C\u002Ful>\u003Ch2>Description of Purifier 211i Max\u003C\u002Fh2>\u003Cp>The Blueair Purifier Max is a high-performance air purifier that's easy to use and maintain. The machine is designed to be simple and intuitive, with a single button control that lets you choose between three fan speeds and an automatic mode. The automatic mode uses a built-in particle sensor to detect air quality and adjust the fan speed accordingly, ensuring optimal air purification at all times. The filter is easy to replace, with a simple slide-and-lock mechanism that allows for quick and tool-free installation. The Blueair Purifier 211i Max also features a built-in handle and wheels, making it easy to move and transport around your home or office.\u003C\u002Fp>\u003Ch2>Setup Guide of 211i Max\u003C\u002Fh2>\u003Cp>Setting up the Blueair Purifier Max is simple and straightforward. Follow these steps to get started\u003C\u002Fp>\u003Col>\u003Cli>Remove the purifier from the box and remove any packaging materials.\u003C\u002Fli>\u003Cli>Plug in the power cord and turn on the machine using the power button.\u003C\u002Fli>\u003Cli>Choose your preferred fan speed or select the automatic mode.\u003C\u002Fli>\u003Cli>Slide the filter access panel open and insert the filter, making sure it clicks into place.\u003C\u002Fli>\u003Cli>Close the filter access panel and you're ready to go.\u003C\u002Fli>\u003C\u002Fol>\u003Ch2>How to use tips\u003C\u002Fh2>\u003Cp>\u003Cstrong>Change brightness\u003C\u002Fstrong>\u003Cbr>Press the Fan Speed button and On\u002FStandby button at the same time. Hold for three seconds. Then, keep holding your finger on the On\u002FStandby button and tap the Fan Speed button with the other finger to adjust brightness. If the brightness is on the lowest level, then it will increase by one level.  If the brightness is on the highest level, then it will decrease by one level. \u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:355\u002F710;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-change_brightness.png\" alt=\"blueair_purifier_211i_max-change_brightness.png\" width=\"355\" height=\"710\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cbr>\u003Cstrong>Enable\u002Fdisable Wi-Fi\u002FBluetooth\u003C\u002Fstrong>\u003Cbr>Wi-Fi is on by default. Long press Fan Speed button for about 5 seconds (until all the LEDs of the interface light up and blink once). Then release. When the connection is enabled, the Wi-Fi LED will blink. After successfully connecting the appliance to the app, the Wi-Fi LED will stay solid. Wi-Fi LED off means the connection has been disabled.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:320\u002F423;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-enable.png\" alt=\"blueair_purifier_211i_max-enable.png\" width=\"320\" height=\"423\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cbr>\u003Cstrong>Enable\u002Fdisable Child lock \u003C\u002Fstrong>\u003Cbr>Long press On\u002FStandby button for about 5 seconds (until all the LEDs of the interface light up and blink once). Then release. When the Child lock is on the air purifier will continue to operate but the speed\u002Fmode button will be locked.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:320\u002F416;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-disable_child_lock.png\" alt=\"blueair_purifier_211i_max-disable_child_lock.png\" width=\"320\" height=\"416\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cbr>\u003Cstrong>Filter reset\u003C\u002Fstrong>\u003Cbr>Extra long press Fan Speed button for about 15 seconds (until all the LEDs of the interface light up for the second time and blink once). Then release. After replacing the filter, it is required to manually conduct filter reset on the appliance. If done correctly, the red filter replacement indicator will blink three times and then disappear.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:319\u002F398;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-filter_reset.png\" alt=\"blueair_purifier_211i_max-filter_reset.png\" width=\"319\" height=\"398\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cbr>\u003Cstrong>Factory reset\u003C\u002Fstrong>\u003Cbr>Extra long press On\u002FStanby button for about 30 seconds (until all the LEDs of the interface light up for the second time and blink four times). Then release.  After factory reset, the air purifier restarts with default configuration will go into Standby mode.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:337\u002F401;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-factory_reset.png\" alt=\"blueair_purifier_211i_max-factory_reset.png\" width=\"337\" height=\"401\" loading=\"lazy\">\u003C\u002Ffigure>\u003Ch2>Connect to the Blueair app\u003C\u002Fh2>\u003Cp>Connecting to the Blueair app allows you to control the air purifier remotely and monitor filter usage. The app offers additional functions to the air purifier. \u003C\u002Fp>\u003Col>\u003Cli>Download the Blueair app from the App store or Google play. \u003C\u002Fli>\u003Cli>Open the app. Create or sign into your Blueair account.\u003C\u002Fli>\u003Cli>Click on Connect Product and select Blue. Follow the instructions to complete app pairing.\u003C\u002Fli>\u003C\u002Fol>\u003Cp>\u003Cstrong>First-time connection tips \u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>Make sure to turn on your air purifier. Once the Wi-Fi indicator is blinking, it is ready to be paired with your app.\u003C\u002Fli>\u003Cli>Make sure you are using a visible Wi-Fi network that is not hidden. \u003C\u002Fli>\u003Cli>VPN (Virtual Private  Network) should be deactivated while using the Blueair App. \u003C\u002Fli>\u003Cli>Bluetooth is required for first-time pairing. Turn your phone’s Bluetooth on and keep your phone within 3ft of the air purifier for initial pairing.\u003C\u002Fli>\u003Cli>This air purifier can only connect to 2.4 GHz Wi-Fi. If you are using a dual-band Wi-Fi router, make sure to select 2.4GHz.\u003C\u002Fli>\u003Cli>Keep your air purifier within 15 feet of your Wi-Fi router to maintain optimal connection.\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>Maintenance information\u003C\u002Fh2>\u003Cp>\u003Cstrong>Important\u003C\u002Fstrong>! Turn the air purifier off and disconnect the air purifier from the power supply before maintenance.\u003Cbr>\u003Cstrong>Changing your filter \u003C\u002Fstrong>\u003Cbr>When your air purifier’s indicator light turns red, it’s time to change the main filter. This will occur some time between 6 and 9 months of operation, depending on usage and your air quality conditions.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:422\u002F297;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-changing_your_filter.png\" alt=\"blueair_purifier_211i_max-changing_your_filter.png\" width=\"422\" height=\"297\" loading=\"lazy\">\u003C\u002Ffigure>\u003Col>\u003Cli>\u003Cp>Turn off the air purifier  and unplug it. Rotate the top counter-clockwise to unlock, then lift up to remove it.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:309\u002F306;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-turn_off_the_air.png\" alt=\"blueair_purifier_211i_max-turn_off_the_air.png\" width=\"309\" height=\"306\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003Cli>\u003Cp>Remove the fabric pre-filter and the silencer. \u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:323\u002F319;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-remove_the_fabric.png\" alt=\"blueair_purifier_211i_max-remove_the_fabric.png\" width=\"323\" height=\"319\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003Cli>\u003Cp>Use the filter handles to pull out the old filter and replace with new. Make sure to remove plastic wrapping before inserting the new filter in the appliance. \u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:324\u002F306;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-use_the_filter_handles.png\" alt=\"blueair_purifier_211i_max-use_the_filter_handles.png\" width=\"324\" height=\"306\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003Cli>\u003Cp>Place the silencer back on top of the filter. Pull up the the fabric pre-filter over the filter and the silencer. (Please ensure that the leather tag is on the upper side of the fabric pre-filter.)\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:310\u002F304;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-place_the_silencer.png\" alt=\"blueair_purifier_211i_max-place_the_silencer.png\" width=\"310\" height=\"304\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003Cli>\u003Cp>Twist the top back on and plug in the air purifier.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:307\u002F314;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-twist_the_top_back.png\" alt=\"blueair_purifier_211i_max-twist_the_top_back.png\" width=\"307\" height=\"314\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>Important :\u003C\u002Fstrong> Turn the air purifier back on and reset the filter indicator by pressing down the Fan Speed button for 15 seconds. (until all the LEDs of the interface light up for the second time and blink once). Then release.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:324\u002F301;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-turn_the.png\" alt=\"blueair_purifier_211i_max-turn_the.png\" width=\"324\" height=\"301\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003C\u002Fol>\u003Ch2>Cleaning your washable pre-filter\u003C\u002Fh2>\u003Cp>Clean your pre-filter regularly when you see dust or dirt. Vacuum the exterior of the fabric with a soft brush attachment. If the pre-filter requires a deeper clean, wash according to the instructions on the pre-filter´s label. Hang to dry. \u003C\u002Fp>\u003Col>\u003Cli>\u003Cp>Turn the air purifier off and unplug it. Rotate the top counter-clockwise to unlock and remove it. \u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:309\u002F306;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-turn_off_the_air.png\" alt=\"blueair_purifier_211i_max-turn_off_the_air.png\" width=\"309\" height=\"306\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003Cli>\u003Cp>Remove the fabric pre-filter from the silencer and main filter.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:316\u002F312;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-remove_the_fabric-.png\" alt=\"blueair_purifier_211i_max-remove_the_fabric-.png\" width=\"316\" height=\"312\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003Cli>\u003Cp>Wash according to the instructions on the fabric pre-filter´s label.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:317\u002F309;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-wash_according.png\" alt=\"blueair_purifier_211i_max-wash_according.png\" width=\"317\" height=\"309\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003Cli>\u003Cp>Pull the clean pre-filter back over the silencer and main filter.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:325\u002F316;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-pull_the_clean.png\" alt=\"blueair_purifier_211i_max-pull_the_clean.png\" width=\"325\" height=\"316\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003Cli>\u003Cp>Please ensure that the leather tab of the pre-filter is on the upper part.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:307\u002F314;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-twist_the_top_back.png\" alt=\"blueair_purifier_211i_max-twist_the_top_back.png\" width=\"307\" height=\"314\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003Cli>\u003Cp>Push the top cylinder down, and rotate it clockwise to lock it.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:306\u002F310;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F65fe83d95f81e3a1279a9d27\u002Fblueair_purifier_211i_max-push_the_top.png\" alt=\"blueair_purifier_211i_max-push_the_top.png\" width=\"306\" height=\"310\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003C\u002Fol>\u003Ch2>Safety information\u003C\u002Fh2>\u003Cp>Blue Pure Max air purifier is an electrical appliance for indoor use only. Take the necessary precautions to reduce the risk of fire, electric shock or injury.\u003C\u002Fp>\u003Cul>\u003Cli>This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.\u003C\u002Fli>\u003Cli>Supervise children to ensure that they do not play with the appliance.\u003C\u002Fli>\u003Cli>Cleaning and user maintenance shall not be made by children without supervision.\u003C\u002Fli>\u003Cli>Always disconnect the appliance from the power supply before maintenance.\u003C\u002Fli>\u003Cli>Do not attempt to open or service the appliance yourself, this can void your warranty. Service must be done by the manufacturer, service agent or similarly qualified personnel using only original Blueair spare parts.\u003C\u002Fli>\u003Cli>Ensure that the power cable and the power plug are not at risk of getting damaged. To avoid hazard, a damaged power cable must always be replaced by the manufacturer, service agent or similarly qualified person.\u003C\u002Fli>\u003Cli>If the appliance is damaged or malfunctions, turn it off, disconnect it from the power supply and contact Blueair.\u003C\u002Fli>\u003Cli>The power plug must be firmly inserted in the power socket.\u003C\u002Fli>\u003Cli>To reduce the risk of electric shock, this equipment has a polarized plug (one blade is wider than the other). This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact qualified personnel to install the proper outlet. Do not alter the plug in any way.\u003C\u002Fli>\u003Cli>When disconnecting the unit from the power supply, do not pull on the power cord, pull on the power plug.\u003C\u002Fli>\u003Cli>Use the power cable provided with your Blueair air purifier to plug directly and firmly into an appropriate, electrical outlet.\u003C\u002Fli>\u003Cli>Do not use an extension cord or a power strip. Refer to the rating label on your appliance. Do not alter the power plug in any way. If the plug does not fit into the outlet, contact qualified personnel to install the proper outlet.\u003C\u002Fli>\u003Cli>Do not use the included power cord for anything else but the appliance.\u003C\u002Fli>\u003Cli>Do not allow objects to enter or block the air inlets and air outlets as this can cause electric shock or damage the appliance.\u003C\u002Fli>\u003Cli>Do not place any objects on top of or directly against the appliance.\u003C\u002Fli>\u003Cli>Do not sit on, stand, climb onto or hang from the appliance.\u003C\u002Fli>\u003Cli>Keep the appliance, including the power cable, at a safe distance from heated surfaces and open fire.\u003C\u002Fli>\u003Cli>Keep the appliance and power plug away from water and other liquids.\u003C\u002Fli>\u003Cli>Keep the appliance and power plug away from chemicals such as pesticides and deodorants. Place the air purifier on the floor or a stable surface to prevent tipping. \u003C\u002Fli>\u003Cli>Do not use the appliance outdoors or in wet environments such as bathrooms, laundry rooms or pool areas.\u003C\u002Fli>\u003Cli>Always turn off and disconnect the appliance from the power supply before moving the unit, changing filters, cleaning or carrying out maintenance procedures.\u003C\u002Fli>\u003Cli>Never clean with gasoline, chemical solvents, or corrosive materials as these agents may damage the air purifier.\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>Troubleshooting of Purifier 211i Max\u003C\u002Fh2>\u003Cfigure class=\"table\" style=\"width:692px;\">\u003Ctable style=\"background-color:rgb(255, 255, 255);border:0px solid inherit;\">\u003Cthead>\u003Ctr>\u003Cth style=\"background-color:rgba(237, 237, 237, 0.2);border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:1px;padding:0.25rem 0.75rem;vertical-align:bottom;\">\u003Cstrong>Issue\u003C\u002Fstrong>\u003C\u002Fth>\u003Cth style=\"background-color:rgba(237, 237, 237, 0.2);border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:1px;padding:0.25rem 0.75rem;vertical-align:bottom;\">\u003Cstrong>Potential Cause\u003C\u002Fstrong>\u003C\u002Fth>\u003Cth style=\"background-color:rgba(237, 237, 237, 0.2);border:1px solid rgb(227, 227, 227);padding:0.25rem 0.75rem;vertical-align:bottom;\">\u003Cstrong>Try this\u003C\u002Fstrong>\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">There is a red circle on my air purifier’s panel.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">It is time to change the main filter.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">1. Change filter according to the instructions in this guide.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">2. Reset the filter life timer: press down the fan speed button until the red light disappears (15 seconds).\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">My air purifier is making too much noise.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">Air purifiers that are set on a high-speed level produce more noise because they function at faster rates.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">Set a lower fan speed. The air purifier should be quieter.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">The plastic sealing is still on the filter.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">1. Remove the main filter according to the instructions in this guide.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">2. Make sure that the plastic cover is removed from the filter.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">I cannot connect my air purifier.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">If the main filter or pre-filter are clogged or dirty, the engine might not get sufficient airflow, which may result in increased noise levels.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">Unplug your air purifier and vacuum the air purifier and its fabric pre-filter from the outside with a soft brush attachment.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">Clean the fabric pre-filter in the washing machine. Clean the main filter when your filter indicator turns red.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">The air purifier is too far from your phone and router during the set up.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">1. Ensure that your phone, air purifier and Wi-Fi router are in the same room and in close distance during initial set up (follow the app for exact distance instructions). Once you have successfully paired your air purifier you can place it at your desired location.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">2. Make sure that your air purifier is plugged in and powered on.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">The Blueair App is not up to date.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">Open your App Store in your phone and ensure you have the latest Blueair app version.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">The router is not on or has no connection.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">Ensure the following before trying to connect your product again:\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">The router is not using a standard connection.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">1. Internet is currently running.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">2. You are using a 2.4Ghz network.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">3. Deactivate VPN.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">My air purifier has lost connection.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">Bluetooth is deactivated.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">Ensure Bluetooth is enabled in your smartphone’s settings.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">Temporary Wi-Fi disturbances.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">If your air purifier does not re-connect by itself after a few minutes:\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">New Wi-Fi settings or router.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">1. Open the Blueair app.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">2. Select your air purifier and go to Product Settings.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">3. Delete the air purifier.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">4. Go back to the home screen and select \"Connect Product\". Follow the connection instructions on the product.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">My indoor air quality is not improving.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">Indoor air quality is polluted.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">1.Disconnect the power cable from the wall outlet and wait approximately 30 seconds\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">Air quality sensors are dusty and showing incorrect levels.\u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">2. Make sure that there are no objects or dust around the air quality sensors at the back of the air purifier.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">3. Reconnect the power cable.\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:0px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\"> \u003C\u002Ftd>\u003Ctd style=\"border-bottom-width:1px;border-color:rgb(227, 227, 227);border-left-width:1px;border-right-width:1px;border-style:solid;border-top-width:0px;padding:0.25rem 0.75rem;\">4. Press the power button on the\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003C\u002Ffigure>\u003Ch2>Pros & Cons\u003C\u002Fh2>\u003Ch3>Pros\u003C\u002Fh3>\u003Cul>\u003Cli>High-performance air purification for large rooms.\u003C\u002Fli>\u003Cli>Whisper-silent operation and energy-efficient design.\u003C\u002Fli>\u003Cli>Smart filtration monitoring and easy filter replacement.\u003C\u002Fli>\u003Cli>Sleek and modern design with a choice of colors.\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>Cons\u003C\u002Fh3>\u003Cul>\u003Cli>May be too bulky for some smaller spaces.\u003C\u002Fli>\u003Cli>Filter replacement can be expensive over time.\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>Customer Reviews about Blueair Purifier 211i Max\u003C\u002Fh2>\u003Cp>Customers love the Purifier 211i Max for its high-performance air purification and whisper-silent operation. Many have praised the machine for its ability to quickly and efficiently remove airborne pollutants, even in large rooms. Smart filtration monitoring and easy filter replacement have also been popular features, with many customers noting how simple and convenient it is to use. However, some have criticized the machine for being too bulky and expensive to maintain over time. The most common complaint is the high cost of filter replacements, which can add up quickly over time.\u003C\u002Fp>\u003C\u002Fbody>\u003C\u002Fhtml>","published",{"_id":116,"name":117,"slug":117,"logo_url":118,"id":116},"65f41c4fb945615c98dd9ed1","blueair",null,[120,122,126,129,133,136],{"_id":121,"name":117,"slug":117,"id":121},"65f41ca3d0b1e7bc0ec65f36",{"_id":123,"name":124,"slug":125,"id":123},"65fe83d95f81e3a1279a9d25","211i+ max","211i-max",{"_id":127,"name":128,"slug":128,"id":127},"65f06bdf0b38412280a0da53","purifier",{"_id":130,"name":131,"slug":132,"id":130},"65b9a88a00650ab013966931","user manual","user-manual",{"_id":134,"name":135,"slug":135,"id":134},"65c7862ae7e54a739e060e43","usage",{"_id":137,"name":138,"slug":138,"id":137},"65ca1d06e7e54a739e065247","connect","2024-03-23T07:25:13.639Z","short",[142,145,148,151,154,157,160,163,166,169],{"question":143,"answer":144},"What special qualities is the Blueair Purifier 211i Max equipped with?","In order to collect 99.97% of airborne particles down to 0.1 microns, the Blueair 211i Max is well-known for its HEPASilentTM technology, which combines mechanical and electrostatic filtration. With an integrated air quality sensor, an LED air quality indicator, and Wi-Fi connectivity for app integration, it has an easy-to-use UI.",{"question":146,"answer":147},"What is the first setup procedure for my Blueair 211i Max?","First, decide where you want your purifier to be placed; ideally, it should be in the room where you spend the majority of your time. As soon as you plug the device in, the purification process will start. To enjoy smart features like remote control and air quality monitoring, establish a Wi-Fi connection with the Blueair app.",{"question":149,"answer":150},"If the Blueair 211i Max is not turning on, how can I troubleshoot it?","Make that the outlet is operational and that the item is plugged in correctly. Try another outlet and reset your circuit breaker if there is no power. For additional help, get in touch with Blueair support if the problem continues.",{"question":152,"answer":153},"How frequently should my Blueair 211i Max be used?","The Blueair 211i Max should be operated continually for optimal outcomes. Its energy-efficient design allows it to run continuously without consuming a lot of electricity.",{"question":155,"answer":156},"How does the Blueair 211i Max's auto mode operate?","In order to provide effective purification without the need for direct intervention, the auto mode automatically modifies the fan speed in accordance with the current interior air quality.",{"question":158,"answer":159},"How can I tell when to change my Blueair 211i Max's filter?","The LED indication on the unit will notify you when the filter needs to be changed. The Blueair app also monitors filter life and notifies users when a replacement is required.",{"question":161,"answer":162},"If the air quality indicator stays red, what should I do?","An indicator of low air quality with a red colour denotes poor air quality. To improve purification, manually increase the fan speed or utilise the auto mode. Verify that the filters are clean and correctly installed if the sign remains unchanged.",{"question":164,"answer":165},"Does the Blueair 211i Max work well to remove pet dander and allergens?","In response, yes. It is the perfect option for allergy sufferers because of its sophisticated filtration system, which is made especially to trap common allergens, pet hair, and other tiny particles.",{"question":167,"answer":168},"Is it possible to use the Blueair 211i Max with windows open?","The 211i Max can operate with windows open, however the amount of outside air entering the device may cause it to become less efficient. It is advised to use it in a contained space for the best air filtration.",{"question":170,"answer":171}," How long is the Blueair 211i Max warranty valid for, and what does it cover?","The Blueair 211i Max is normally covered by a 1 to 2 year guarantee that addresses material and workmanship flaws. To make sure your product is covered under warranty, register it with Blueair.","2024-03-23T07:25:13.640Z","2026-10-15T05:09:16.887Z","Experience cleaner, healthier air with the Blueair Purifier 211i Max. Our advanced technology captures 99.97% of airborne pollutants, including allergens…",false,"blueair - Purifier 211i Max",[178,182],{"title":179,"full_title":180,"slug":181},"Air purifier Blue PURE 211+","Setup: Blueair Air purifier Blue PURE 211+ User Manual","blueair-air-purifier-blue-pure-211-user-manual",{"title":183,"full_title":184,"slug":185},"Air purifier Blue Pure 311 \u002F411 Auto ","Blueair Air purifier Blue Pure 311 \u002F411 Auto  User Manual","blueair-air-purifier-blue-pure-311-411-auto-user-manual",[187,188,189,190],{"name":128,"slug":128},{"name":131,"slug":132},{"name":135,"slug":135},{"name":138,"slug":138},{"statusCode":4,"message":192,"data":193},"Found all comments!",[]]