Intex Krystal Clear 1000 GPH Cartridge Filter Pump

Use with maximum pool size of 4,440 gallons,110-120V with GFCI, 28637MW

By Intex Development Co. Ltd

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Description & Features+

Keep your pool water crisp and clean with economical Krystal Clear Cartridge Filter Pump with 3,785 L/ph flow rate (1,000 gph). Equipped with the Ground Fault Circuit Interrupter which is an added safety feature that shuts off the pump if electrical current is exposed to water. It is recommended to replace the Type A filter cartridge every 2 weeks to help the filtration process.
• Assembled product dimensions: L 10.62 inches x W 10.62 inches x H 15.00 inches x W 8.20 pounds
• Maximum pool size of 4,440 gallons
• 110-120V with GFCI
• Air Release Valve
• One Type A Filter Cartridge


Available for Shipping to Grab & Go Locker
Available for Shipping to Canada Post
Assembled Height
15 in
Assembled Length
10.62 in
Assembled Weight
8.2 lb
Assembled Width
10.62 in
Model Number
Age 18+
Intex Development Co. Ltd
Supplier Warranty

1-year warranty on Filter Pump


Supplier Warranty Length
1 year
Product Identifiers
Walmart Item #
31244032, 30885662
Model #

Return Policy+

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You can return this item within 90 days from the day you receive your online order.

There are two easy ways to return this item:

  • Return this item to a Walmart store
  • Return this item by mail

From the Manufacturer +

Ratings & Reviews+

Intex Krystal Clear 1000 GPH Cartridge Filter Pump is rated 2.7 out of 5 by 14.
Rated 1 out of 5 by from Horrible Broke in less than a week. I'm not impressed at all.
Date published: 2015-07-02
Rated 5 out of 5 by from Intex Krystal Clear 1000 GPH Cartridge Filter Pump I bought this for my pool 8' X 30" it works great and I am glad that I bought it as the pump that came with the pool was not doing the job that it should have been doing.
Date published: 2016-07-13
Rated 4 out of 5 by from 12X30 Steel frame pool We bought our pool last year. Set it up and to let people know . Pump still works. If people did their research. The pump that came with the pool we bought pumps 1000gallon per hour. To this pool holds 17 18 gallons. So if your running the pump 24/7. No wonder the pump quit. All needed to filter the water 2 hours per day. To treat at night as stated in manual. This pumps 1000 gallons per hour , more than enough . Like the write up say this pump does 4,440 GALLON.
Date published: 2016-07-03
Rated 5 out of 5 by from INTEX KRYSTAL CLEAR 1000 GPH CARTRIDGE FILTER/PUMP This was a replacement for my 4 year old same pump.... the magnetic impeller inside the old unit had corroded and would not turn. I tried to locate a new impeller but could not find one.... so I ordered a new pump from Walmart (best price anywhere!) on a Thursday morning and it arrived super fast by Canada Post (free shipping!) on Monday. (Mississauga Ont - Shuswap BC).... The only difference I noticed between the old and new unit is that the new unit has a GFI type plug (has reset buttons) instead of just a normal plug. (safety feature?) The unit comes with a very nice long power cord, uses filters sold in Walmart stores, and runs very quiet. It even came with new hoses and pool liner inlet and outlet caps and one new filter cartridge.... Working great so far... Thanks for the excellent service Walmart....
Date published: 2016-07-03
Rated 1 out of 5 by from Not impressed Filter stopped working after 6 weeks, New cartridge did not help.
Date published: 2015-08-13
Rated 3 out of 5 by from First year only Work really good the first year. Although, at the second season, the pump only run for 2 minutes and then stop, had to press reset and stop again. Worried to bye à new one ... Not sure to recommend it.
Date published: 2016-07-20
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