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Pool Filter Cartridges

Equipping your pool with filter devices helps create safe and clean environment for all family members and friends to enjoy. However, even most efficient and modern device has a limited life and oftentimes needs replacement. Since changing the entire filter system is highly uncomfortable and very costly, Westside Wholesale is happy to present a better solution. This section has wide selection of Pool Filter Cartridges available for all commercial and residential pools.

The greatest thing about such filters is their ability to replace used cartridges from the existent systems. That way you won’t need to spend awfully big amount of money and will ensure the proper operation of your pool filters. Items for sale include replacement cartridges of various sizes and pool coverage, starting with 20 and ending with 200 Sq. Ft. areas. Also, the wide selection of Pool Filter Cartridges offered at Westside Wholesale is compatible with every standard filter and cleaning device that exists on today’s market.

The features Pool Filter Cartridges are ready to offer include highest quality materials used in their production; reinforced polyester elements for better and increased filtration area; reduced energy costs thanks to the innovative core design and compatibility with above- and in-ground filtering applications.

In addition to that, Westside Wholesale provides affordable prices, warranty guaranteed by manufacturer, best selection of items to choose from and fast door-to-door shipping. Also, when ordering items in a bundle, you get to benefit from additional discounts.

1-15 of 19 products Sort by 
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Pentair 178654

Pentair 178654

Pentair Quad 60 D.E. Replacement Filter Cartridge, 15 Sq. Ft.

Our Price: $54.99
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

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Pentair 178655

Pentair 178655

Pentair Quad 80 D.E. Replacement Filter Cartridge, 20 Sq. Ft.

Our Price: $97.50
as low as: $87.75

Bundle Items & SAVE!

Add 5 : $92.63 ea. (5% off)
7 : $90.68 ea. (7% off)
9+ : $87.75 ea. (10% off)
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Pentair 178656

Pentair 178656

Pentair Quad 100 D.E. Replacement Filter Cartridge, 25 Sq. Ft.

Our Price: $117.00
as low as: $105.30

Bundle Items & SAVE!

Add 4 : $111.15 ea. (5% off)
6 : $108.81 ea. (7% off)
8+ : $105.30 ea. (10% off)
+ FREE Shipping
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Unicel 6CH-940

Unicel 6CH-940

Unicel Series 6000 Filter Cartridge for Spas, 45 Sq. Ft.

Our Price: $26.99
as low as: $24.29

Bundle Items & SAVE!

Add 15 : $25.64 ea. (5% off)
24 : $25.10 ea. (7% off)
32+ : $24.29 ea. (10% off)
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Unicel C-4950

Unicel C-4950

Unicel Series 4000 Filter Cartridge for Spas, 50 Sq. Ft.

Our Price: $23.99
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Unicel 4CH-24

Unicel 4CH-24

Unicel Series 4000 Filter Cartridge for Spas, 25 Sq. Ft.

Our Price: $19.99
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Unicel C-7656

Unicel C-7656

Unicel Series 7000 Filter Cartridge for Pools, 50 Sq. Ft.

Our Price: $35.99
as low as: $32.39

Bundle Items & SAVE!

Add 12 : $34.19 ea. (5% off)
18 : $33.47 ea. (7% off)
24+ : $32.39 ea. (10% off)
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Unicel C-6430

Unicel C-6430

Unicel Series 6000 Filter Cartridge for Spas, 30 Sq. Ft.

Our Price: $20.99
as low as: $18.89

Bundle Items & SAVE!

Add 20 : $19.94 ea. (5% off)
31 : $19.52 ea. (7% off)
41+ : $18.89 ea. (10% off)
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Unicel T-380

Unicel T-380

Unicel Series 2000 Filter Cartridge for Pools, 6 Sq. Ft.

Our Price: $4.97
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Unicel C-9405

Unicel C-9405

Unicel Series 9000 Filter Cartridge for Pools, 50 Sq. Ft.

Our Price: $43.99
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Unicel C-5601

Unicel C-5601

Unicel Series 5000 Filter Cartridge for Spas, 25 Sq. Ft., 5-11/16" OD

Our Price: $18.97
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Unicel C-7626

Unicel C-7626

Unicel Series 7000 Filter Cartridge for Pools, 25 Sq. Ft.

Our Price: $21.99
as low as: $19.79

Bundle Items & SAVE!

Add 19 : $20.89 ea. (5% off)
29 : $20.45 ea. (7% off)
40+ : $19.79 ea. (10% off)
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Unicel 4CH-30

Unicel 4CH-30

Unicel Series 4000 Filter Cartridge for Spas, 30 Sq. Ft.

Our Price: $20.99
as low as: $18.89

Bundle Items & SAVE!

Add 20 : $19.94 ea. (5% off)
31 : $19.52 ea. (7% off)
41+ : $18.89 ea. (10% off)
Qty

Unicel C-5625

Unicel C-5625

Unicel Series 5000 Filter Cartridge for Spas/Pools, 25 Sq. Ft., 5" OD

Our Price: $19.99
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Unicel UHD-SR50

Unicel UHD-SR50

Unicel Series 8000 Filter Cartridge for Pools, 50 Sq. Ft.

Regular Price: $44.51
On Sale: $37.09
as low as: $33.38

Bundle Items & SAVE!

Add 11 : $35.24 ea. (5% off)
18 : $34.49 ea. (7% off)
24+ : $33.38 ea. (10% off)
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1-15 of 19 products Sort by 
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