Introduction

The Intex Krystal Clear Filter Pump 633T is an efficient and reliable solution for maintaining clean water in above-ground pools. With a pump flow rate of 2,500 gallons per hour and a system flow rate of 1,900 gallons per hour, this pump effectively circulates and filters pool water, ensuring clarity and hygiene. It features Hydro Aeration Technology, which enhances water filtration and improves circulation. Easy to install and maintain, it requires simple cartridge replacements every two weeks. The Intex Krystal Clear Filter Pump 633T is priced at approximately $79.99.

PARTS REFERENCE

Before assembling your product, please take a few minutes to check the contents and become familiar with all the parts.

NOTE: Drawings for illustration purpose only. Actual product may vary. Not to scale.

REF.NO.	DESCRIPTION	QTY.	SPAREPART NO.
1	THREADED FILTER HOUSING COLLAR	1	10491
2	AIR RELEASEVALVE/SEDIMENT RELEASE VALVE	2	10460
3	VALVE O-RING	2	10264
4	FILTER HOUSING COVER	1	10490
5	FILTER HOUSINGO-RING	1	11330
6	FILTER CARTRIDGE (59905)	1
7	AIR RELEASEVALVE B (WITHO-RING)	1	10725
8	PUMP HOSE WITH NUTS	2	11009

When ordering parts, be sure to quote the model number and part numbers.

parts_reference_of_intex_krystal_clear_filter_pump_633t.png

NOTE: Drawings for illustration purpose only. Actual product may vary. Not to scale.

REF.NO.	DESCRIPTION	QTY.	SPAREPART NO.
9*	PLUNGER VALVE (#10, #11 & #17 INCLUDED)	2	10747E
10*	HOSE O-RING		10262
11*	STEP WASHER		10745
12*	STRAINER NUT	2	10256
13*	FLAT STRAINER RUBBER WASHER	2	10255
14*	THREADED STRAINER CONNECTOR	2	10744
15*	ADJUSTABLE POOL INLET NOZZLE	1	11074
16*	STRAINER GRID	1	10253
17*	VACUUM RELEASEVALVE	2	11437
18*	VACUUM RELEASEVALVE CAP (NOT SHOWN)	2	11576

" * ": Optional.
When ordering parts, be sure to quote the model number and part numbers.

Detailed Specifications

Flow Rate: 630 gallons per hour
Filter Size: 24 inches
Power Consumption: 120 volts, 35 watts
Compatibility: Suitable for Intex above-ground pools
Additional Features: Includes a built-in GFCI (Ground Fault Circuit Interrupter) for enhanced safety

POOL OUTLET

STRAINER & PLUNGER VALVE SETUP (optional)

The strainer grid prevents large objects from jamming and/or damaging the filter pump. The plunger valve assembly prevents water from flowing into the filter pump while the filter cartridge is being placed or cleaned. If your pool has inflatable top ring, install the strainer, nozzle and plunger valve before inflating the pool liner top ring. The parts numbers here onward, refer to the parts depicted in the Parts List section of this manual. To install, do the following:

Grasp the strainer and plunger valve mechanism.
In a counter-clockwise motion unscrew plunger valve union from the threaded strainer connector (14) (see drawing 1). Be careful not to lose the step rubber washer (11). Place the plunger valve on the ground in a safe place.
In a counter-clockwise motion unscrew the strainer nut (12) from the threaded connector (14). Leave the flat washer (13) on the connector (14).
Install the strainer and plunger valve at the lower position of pool outlet (marked "+"). From the inside of the pool liner insert the connector (14) into one of the pre-cut holes with the washer remaining on the connector to be placed against the inside of the liner wall.
Before assembly, lubricate the threads with a petroleum jelly. Then, with the flat side of the strainer nut (12) facing the outside wall of the liner in a clockwise motion screw the strainer nut (12) back onto the threaded connector (14) (see drawing 2).
Finger tighten the strainer nut (12) onto the threaded connector (14).
Grasp the plunger valve assembly. Make sure the step washer (11) is in place.
In a clockwise motion turn the plunger valve handle to close position. Ensure the plunger valve is securely closed. This will prevent water from flowing out during filling of the pool (see drawing 4.1).
NOTE: Never cover the vacuum release valve (17) unless it is damaged or leaking. Replace the vacuum release valve immediately.

pool_outlet_of_intex_krystal_clear_filter_pump_633t.png

POOL INLET

NOZZLE & PLUNGER VALVE SETUP (optional)

In a counter-clockwise motion unscrew plunger valve union from the threaded strainer connector (14) (see drawing 5). Be careful not to lose the step rubber washer (11). Place the plunger valve on the ground in a safe place.
In a counter-clockwise motion unscrew the strainer nut (12) from the threaded connector (14). Leave the flat washer (13) on the connector (14).
Install the nozzle and plunger valve at the upper position of the pool inlet. From the inside of the pool liner insert the connector (14) into one of the pre-cut holes with the washer remaining on the connector to be placed against the inside of the liner wall.
Before assembly, lubricate the threads with a petroleum jelly. Then, with the flat side of the strainer nut (12) facing the outside wall of the liner in a clockwise motion screw the strainer nut (12) back onto the threaded connector (14) (see drawing 6).
Finger tighten the adjustable pool inlet nozzle (15) and the strainer nut (12) onto the threaded connector (14).
Grasp the plunger valve assembly. Make sure the step washer (11) is in place.
In a clockwise motion screw the plunger valve union back onto the threaded connector (14) (see drawing 7).
In a clockwise motion turn the plunger valve handle to close position. Ensure the plunger valve is securely closed. This will prevent water from flowing out during filling of the pool (see drawing 8).
NOTE: Never cover the vacuum release valve (17) unless it is damaged or leaking. Replace the vacuum release valve immediately.
Adjust the direction of the nozzle head pointing away from the pool outlet for a better circulation result (see drawing 9).
The pool liner is now ready to be filled with water. Consult the above-ground-pool owner’s manual for the filling instructions.

FILTER PUMP HOSE CONNECTION SETUP

Remove the Krystal Clear filter pump and hoses from the packaging.
Place the filter pump in such a manner, that you can easily assemble the hose (8) connections to the plunger valve.
Note: Some regional regulations may require the filter pump to be mounted on a stationary platform. There are two mounting holes located in the pump base for this reason. Consult your local authorities for filter-pump mounting requirements.
Grasp the two pump hoses (8) and connect the hose nuts to the filter pump.
In a counter-clockwise motion unscrew the threaded filter housing collar (1) from the filter housing. Place it in a safe place.
The Filter Pump is an airtight system. In a counter-clockwise motion turn both air release valves (2 & 7) 1 - 2 turns to open.
DO NOT remove air release valves as water will expel with force if the motor is turned on and injury may occur.
Grasp and remove the filter housing cover (4). Check to see if a cartridge is inside the housing. If yes, replace the cover, finger tighten the housing collar (1) back onto the filter housing.
Gently finger tighten the sediment release valve located at the bottom of the housing to be sure that water does not leak out.
When the pool is filled connect the hose from the bottom of the filter housing to the highest strainer assembly. You will find the hose connection at the bottom of the plunger valve assembly. Use the hose nut to attach the hose.
Connect the second hose which is fixed to the middle of the motor housing to the remaining liner connection.

WARNING

Position this product away from the pool, so as to prevent children from climbing on it and accessing the pool.

intex_krystal_clear_filter_pump_connection_setup_633t.png

OPERATING INSTRUCTIONS

Make sure the filter pump is switched off. The switch is located on the motor housing.
Connect the power cord to a GFCI protected electrical outlet.
WARNING: Risk of electric shock. Connect this product only to a grounding type receptacle protected by a ground-fault circuit interrupter (GFCI). Contact a qualified electrician if you cannot verify that the receptacle is protected by a GFCI.
IMPORTANT: To prevent air lock, open the lower plunger valve (connected inlet hose) first and then the upper plunger valve (connected outlet hose). Open the air release valve, wait until water starts to flow out of the air release valve, close air release valve.
Turn both plunger valve handles fully counter-clockwise until they stop. This opens the valve, allowing water to flow into the filter pump.
With water flowing into filter pump, the water pressure will allow the air trapped inside to escape from the air release valves (2 & 7). When all the air has escaped water will flow out of the valves (2 & 7). When this occurs gently finger tighten the valves (2 & 7) in a clockwise direction.
NOTE: The plunger valve is equipped with a vacuum release valve that will automatically activate to minimize the suction at the pool outlet if the outlet is blocked. This is an additional safety feature to prevent suction entrapment. The vacuum release valve will reset once the blockage is removed and the pump is switched off. To restart the system the air must be removed from the filter pump per previous step.
To operate the filter pump on “TIMER” mode:
1. Set the timer dial to the desired operating hours. See operation time table. See Fig. 10
2. Turn on the pump by pressing the switch to “ ” position, the filter pump is now filtering the water and will stop after the operating hours are completed. The built-in timer will now operate for the number of hours selected at the same time each day.
3. Operating hours can be re-adjusted if necessary. Follow step A – B.
To operate the filter pump manually (without the “TIMER” mode):
1. Turn on the pump by pressing the switch to “I” position, the filter pump is now filtering the water.
2. To turn off the pump, press the switch to “O” position.

OPERATING TIME TABLE

This table shows the required operating time for average use of the filter pump with AGP's. The filter pump running time should be 1 hour longer than the required operating time of the Saltwater System.

Pool Size		Water Capacity (Calculated at 90%for Frame Pool and 80% for Easy Set & Oval Pool)		Recommend operating hours per day
Pool Size		(Gals)	(Liters)	(Hours)
INTEX ABOVE GROUND P OOLS (AGP’s)
EASY SET® POOL	18’ x 42” (549cm x 107cm)	4,786	18,115	4
EASY SET® POOL	18’ x 48” (549cm x 122cm)	5,455	20,647	4
CIRCULAR METALFRAME POOL	18’ x 48” (549cm x 122cm)	6,423	24,311	4
CIRCULAR METALFRAME POOL	24’ x 52” (732cm x 132cm)	12,481	47,241	6
ULTRA FRAME POOL	16' x 48" (488cm x 122cm)	5,061	19,156	4
	18’ x 48” (549cm x 122cm)	6,423	24,311	4
	18’ x 52” (549cm x 132cm)	6,981	26,423	4
	20’ x 48”	7,947	30,079	4
	22’ x 52” (671cm x 132cm)	10,472	39,637	6
	24'x52"	12,481	47,241	6
	26’ x 52” (792cm x 132cm)	14,667	55,515	8
SEQUOIA SPIRIT® POOL SET	15’8” x 49”	4,440	16,805	4
	16'8" x 49" (508cmx 124cm)	5,061	19,156	4
	18'8" x 53" (569cmx 135cm)	6,981	26,423	4
OVAL FRAME POOL	20’ x 12’ x 48” (610cm x 366cm x 122cm)	4,393	16,628	4
RECT.ULTRA FRAME POOL	15’ x 9’ x 48”	3,484	13,187	2
	18’ x 9’ x 52” (549cm x 274cm x 132cm)	4,545	17,203	4
	20’ x 10 x 52”	5,611	21,238	4
	24’ x 12’ x 52” (732cm x 366cm x 132cm)	8,403	31,805	4
	32’ x 16’ x 52” (975cm x 488cm x 132cm)	14,364	54,368	8

POOL CARE AND CHEMICALS

All pools require care to keep the water clear and hygienically clean. With proper chemical control, your filter will help attain this objective. Consult your pool supply dealer for instructions regarding the proper use of chlorine, algaecide and other chemical agents required for sparkling clear water.
Keep pool chemicals away from children.
Do not replenish chemicals in pool while pool is occupied. Skin or eye irritations could occur.
Daily pH checking and chemical treatment of the water is very important and can not be overemphasized. Chlorine, algaecide and maintenance of proper pH levels are required when filling the pool as well as during the season. Consult your local swimming pool supply store for instructions.
The season's first filling of the pool may have brackish water requiring extra water additives and extra filter changes. Do not allow swimming in pool until the pH level is balanced. Consult your local swimming pool supply store for instructions.
Keep spare filter cartridges on hand. Replace cartridges every two weeks.
Chlorinated water may damage lawns, gardens or shrubbery as children play in the pool and splash water outside the pool. Lawn areas underneath the pool liner will be destroyed. Note that some types of grass may grow through the liner.
Filter run time depends on pool size, weather and usage level. Experiment with various run times so as to produce clean clear water.

CAUTION

Concentrated chlorine solutions may damage the pool liner. Always follow the chemical manufacturer’s directions, and the health and hazard warnings.

Description

The Intex Krystal Clear Filter Pump 633T is equipped with advanced features to ensure your pool water is always clean and clear. The pump's 630 gallons per hour flow rate ensures efficient water circulation, while the 24-inch filter size provides ample capacity to capture dirt and debris. The unit operates on 120 volts and consumes just 35 watts, making it energy-efficient. It also includes a built-in GFCI for added safety, protecting users from electrical shock.

The design of the pump is user-friendly, with easy-to-use controls and a simple installation process. It comes with all necessary hoses and fittings, making it ready to use right out of the box. This filter pump is an essential component for any Intex above-ground pool, ensuring that the water remains clean and safe for swimming throughout the season.

CLEANING OR REPLACING FILTER CARTRIDGES

It is recommended that the filter cartridge be replaced at least every 2 weeks.

Make sure the filter pump is turned off, then disconnect the power cord from the electrical outlet.
Turn both plunger valve handles fully clockwise until they stop. This closes the valve, prevents the water from flowing out of the pool.
Gently turn the top air release valve once or twice in a counter-clockwise direction. The housing cover can now be easily removed.
In a counter-clockwise direction remove the filter housing collar (1). Place it in a safe location.
Remove the housing cover (4).
Now remove the used filter cartridge.
Examine the inside of the filter housing.
If dirt or sediment is located on the bottom of the housing then:
1. In a counter-clockwise motion gently unscrew and remove the sediment valve (2) located at the bottom of the housing. Place it in a safe place.
2. With a bucket of water or a garden hose pour water into the housing flushing out the sediment.
3. Screw back the sediment valve (2) in a gentle clockwise motion. Do not over-tighten.
Place a new cartridge filter in the housing.
Return the housing cover (4) to its position and in a clockwise direction rescrew the housing collar (1) onto the filter housing.
Turn both plunger valve handles fully counter-clockwise until they stop. This opens the valve, allowing water to flow into the filter pump.
When the trapped air has escaped through the air release valve gently retighten the valve (2) in a clockwise direction.
Reconnect the power cord.
Turn on the pump.

LONG TERM STORAGE

Before emptying your pool for long term storage, or relocation, be sure the water is directed towards an acceptable drain water receptacle away from the house. Check local regulations for specific directions regarding disposal of swimming pool water.
Disconnect power cord from electrical outlet.
Now, drain the pool.
When the pool is empty, disconnect all hoses from pump and plunger valves and remove the strainers from the pool wall.
Drain all water from the filter pump.
Leave filter pump pieces & hoses outside to thoroughly air dry.
Remove both plunger valves from the threaded strainer connector (14). Be careful not to lose the step rubber washer (11).
Coat the following O-rings and washers with petroleum jelly for long term storage: • Air release valve & sediment O-rings (3). • Filter housing cover O-ring (5). • Pump hose O-rings (10). • Strainer valve assembly step washers (11). • Flat strainer rubber washers (13).
Discard the used filter cartridge. Put aside 1 or 2 new cartridges for next season’s use.
It is best to place all dry pieces in the original packaging for storage or place them in an airtight plastic bag.
Store the unit and accessories in a dry place. The storage's temperature should be controlled, between 32 degrees Fahrenheit (0 degrees Celsius) and 104 degrees Fahrenheit (40 degrees Celsius) storage location.

IMPORTANT

It is best to store away your poolsystem in its original packaging.

IMPORTANT SAFETY RULES

Read, Understand and Follow All Instructions Carefully Before Installing and Using this Product

READ AND FOLLOW ALL INSTRUCTIONS

WARNING

To reduce the risk of injury, do not permit children to use this product. Always supervise children and those with disabilities.
Children must stay away from this product and electrical cord(s).
Assembly and disassembly by adults only.
Risk of electric shock. Connect only to a grounding type receptacle, this product is provided with a ground-fault circuit interrupter. If replacement of the plug or cord is needed, use only identical replacement parts.
Always unplug this product from the electrical outlet before removing, cleaning, servicing or making any adjustment to the product.
The unit is provided with a ground-fault circuit interrupter (GFCI). To test the GFCI, push the test button. The GFCI should interrupt power. Push the reset button, power should be restored. If the GFCI fails to operate in this manner. The GFCI is defective. If the GFCI interrupts power to the pump without the test button being pushed, a ground current is flowing, indicating the possibility of an electric shock. Do not use this pump. Disconnect the pump and have the problem corrected by a qualified service representative before using.
Do not bury the electrical cord. Locate the cord where it will not be damaged by lawn mowers, hedge trimmers and other equipment.
To reduce the risk of electric shock, replace damaged cord immediately. Use a qualified electrician to replace the cord.
To reduce the risk of electric shock, do not use extension cords, timers, plug adaptors or converter plugs to connect unit to electric supply; provide a properly located outlet.
Do not attempt to plug in or unplug this product while standing in water or when your hands are wet.
Do not use an appliance leakage current interrupter (ALCI) in place of a GFCI since the ALCI will not protect people.
Position this product away from pool, so as to prevent children from climbing on it and access the pool.
Do not operate this product when pool is occupied.
This product is intended to be used only for the purposes described in the manual!

FAILURE TO FOLLOW THESE WARNINGS MAY RESULT IN PROPERTY DAMAGE, ELECTRIC SHOCK, ENTANGLEMENT OR OTHER SERIOUS INJURY OR DEATH.

CAUTION

This product is for use with storable pools only. Do not use with permanently-installed pools. A storable pool is constructed so that it is capable of being readily disassembled for storage and reassembled to its original integrity. A permanently-installed pool is constructed in or on the ground or in a building such that it cannot be readily disassembled for storage.
These product warnings, instructions and safety rules provided with the product represent some common risks of water recreation devices and do not cover all instances of risk and danger. Please use common sense and good judgement when enjoying any water activity.

GENERAL AQUATIC SAFETY

Water recreation is both fun and therapeutic. However, it involves inherent risks of injury and death. To reduce your risk of injury, read and follow all product, package, and package insert warnings and instructions. Remember, however, that product warnings, instructions, and safety guidelines cover some common risks of water recreation, but do not cover all instances or risks and dangers.

For additional safeguards, also familiarize yourself with the following general guidelines as well as guidelines provided by nationally recognized Safety Organizations:
Demand constant supervision.
Learn to swim.
Take the time to learn CPR and first aid.
Instruct anyone who is watching your children about potential pool hazards and about the use of protective devices such as locked doors, barriers, etc.
Teach children what to do in case of an emergency.
Always use common sense and good judgement when enjoying any water activity.
Supervise, supervise, supervise.

For additional information on safety, please visit:

The Association of Pool and Spa Professionals: The Sensible Way to Enjoy Your Aboveground/Onground Swimming Pool http://www.nspi.org
American Academy of Pediatrics: Pool Safety for Children http://www.aap.org
Red Cross http://www.redcross.org
Safe Kids http://www.safekids.org
Home Safety Council: Safety Guide http://www.homesafetycouncil.org
Toy Industry Association: Toy Safety http://www.toy-tia.org

SAFETY IN YOUR POOL
Safe swimming depends on constant attention to the rules. The "NO DIVING" sign within this manual can be posted near your pool to help keep everyone alert to the danger. You may also wish to copy and laminate the sign for protection from the elements.

TROUBLESHOOTING GUIDE

TROUBLE	CAUSE	SOLUTION
FILTER MOTOR FAILS TO START	The motor is not pluggedin. The GFCI circuitbreaker is tripped. Motortoo hot andoverload protection shut motor off.	Filter cord must be plugged into a 3 wire outlet that is protected by a Class A Ground Fault Circuit Interrupter. Reset circuit breaker. If circuit breaker trips repeatedly, your electrical system may have a defect. Turn off circuit breaker and call an electrician to correct the problem. Let motor cool down.
FILTER DOESN’T CLEAN POOL	Improper chlorine or pH levels. Filter cartridge is dirty. Damaged cartridge. Excessively dirty pool. Thestrainer screen is restricting the water flow.	Adjust the chlorine and pH level. Consult your local swimming poolsupply stores. Clean or replace cartridge. Check the cartridge for holes. Replace if damaged. Operate the filter for longer periods. Clean the strainer screen at the inlet.
FILTER DOESN’T PUMP WATER OR THE WATER FLOWIS VERY SLOW	Clogged inlet or discharge. An air leak on the intakeline. Scale or buildup on cartridge. Excessively dirty pool. Dirty filtercartridge. The nozzle and strainer connection are reversed. The vacuum releasevalve on the plunger valve is activated. The vacuum releasevalve on the plunger valve is leaking.	Clear any obstructions in the intake hose by discharging it inside pool wall. Tighten hose nuts, check hoses for damage, check pool water level. Clean cartridge more often. Clean inside the plunger valve. Pull valve handle to full upright position. Install the nozzle at the upper position of pool inlet, and the strainer at the lower position of pool outlet. Turn off pump, clear any debris or obstruction in the outlet, removeall air from the filterpump and turn pump on again. Turn off pump, if water leakingfrom the vacuum release valve, then release valve needs to be replaced. Contact Intex Service Center immediately to order replacement.Youmaycover release valve with the cap temporarily if you ensure that the strainer cover / strainer grid is installed and you Do Not run the pump while pool is occupied.
PUMP DOESN’T WORK	Low water level. Strainer screen plugged up. An air leak on the intake hose. Faulty motor or the impeller is jammed. An air lock inside the cartridge chamber.	Fill pool to correct water level. Clean strainer screens at pool inlet. Tighten hose nuts, check hose for damage. Clear any sticks or leaves in the intake hose. Turn and pull valve handle to full upright position.
TOP COVER LEAKING	O-ring missing. Cover or air release valve are not tight.	Remove cover &check for O-ring. Tighten cover or valve (Manually).
HOSE LEAKING	Hose nuts are not well-fitted. Hoseo-ring dislodged when connecting the hose. Hose broken.	Tighten or reinstall hose nut. Put the o-ring back into the groove. Replacea new hose.
AIRLOCK	There’s air trapped in the pump housing and inlet hose. The inlet and outlet hoses connection are reversed.	Open air release valve, wait until water starts to flow out of the valves, then close it. The lower position of pool outlet connects to filter pump water inlet. The upper position of pool inlet connects to filter pump water outlet.

IMPORTANT
If you continue to experience difficulty, please contact our Consumer Service Department for assistance. See separate “Authorized Service Centers” sheet.

COMMON POOL PROBLEMS

PROBLEM	DESCRIPTION	CAUSE	SOLUTION
ALGAE	Greenish water. Green or black spots on pool liner. Pool liner is slippery and/or has a bad odor.	Chlorine and pH levels need adjustment.	Super chlorinate with shock treatment. Correct pH to your pool store's recommended level. Vacuum pool bottom. Maintain proper chlorine level.
COLORED WATER	Water turnsblue, brown, or black when first treated with chlorine.	Copper, ironor maganese in waterbeing oxidized by the added chlorine. This is common.	Adjust pH level to the recommended level. Run filter until water is clear. Clean cartridge frequently.
FLOATING MATTER IN WATER	Water is cloudy or milky.	"Hard water" caused by a too high pH level. Chlorine contentis low. Foreign matterin water.	Correct the pH level.Check with your pool dealer for advice. Adjust the chlorine level. Clean or replaceyour filter.
CHRONIC LOW WATER LEVEL	Level is lower than on previous day.	Rip or hole in pool liner or hoses. The drainvalves are loose.	Repair with a patch kit. Finger tightenall caps.
SEDIMENT ON POOL BOTTOM	Dirt or sand on pool floor.	Heavy use,getting in and out of pool.	UseIntex pool vacuumto clean bottom of pool.
SURFACE DEBRIS	Leaves, insectsetc.	Pool too close to trees.	Use Intex pool skimmer.

Krystal Clear Filter Pump 633T WARRANTY

The provisions of this Limited Warranty apply only to the original purchaser and is not transferable. This Limited Warranty is valid for the period noted below from the date of the initial retail purchase. Keep your original sales receipt with this manual, as proof of purchase will be required and must accompany warranty claims or the Limited Warranty is invalid.

Krystal Clear Filter-Pump Warranty – 2 Years
Hoses, Plunger Valves & Fittings Warranty – 180 days

Pros & Cons

Pros:

Efficient Performance: The pump's high flow rate ensures quick and thorough filtration of the pool water.
Energy-Efficient: Consumes only 35 watts, making it an economical choice for pool owners.
Easy to Install and Use: Simple setup and user-friendly controls make it accessible to everyone.
Safety Features: Built-in GFCI provides enhanced safety against electrical shock.

Cons:

Noisy Operation: Some users report that the pump can be quite loud during operation.
Filter Replacement Costs: Replacing the filter can be expensive over time.
Limited Compatibility: Designed specifically for Intex pools, limiting its use with other brands.

Customer Reviews

Customers generally praise the Intex Krystal Clear Filter Pump 633T for its effectiveness in keeping their pools clean. Many appreciate its ease of installation and use, noting that it significantly improves the clarity of the water. However, some users have mentioned that the pump can be noisy and that replacing the filters can be costly. Despite these minor drawbacks, the majority of reviewers recommend this product for its overall performance and value.

One common complaint is the noise level during operation, which some find distracting. However, this is often outweighed by the pump's efficiency and ability to keep the pool water clean.

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