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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.

67 products Sort by 

Hayward CX880XRE

Hayward CX880XRE

Hayward 106.25 Sq.Ft. Filter Cartridge for C4025 SwimClear Filters

Regular Price: $76.99
On Sale: $54.50
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Hayward CX580XRE

Hayward CX580XRE

Hayward 76.25 Sq.Ft. Filter Cartridge for C3025 SwimClear Filters

Regular Price: $63.99
On Sale: $45.30
as low as: $40.77

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Add 9 : $43.04 ea. (5% off)
14 : $42.13 ea. (7% off)
19+ : $40.77 ea. (10% off)
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Hayward CX1200RE

Hayward CX1200RE

Hayward 120 Sq.Ft. Filter Cartridge for C1200 Star-Clear Plus Filters

Regular Price: $106.99
On Sale: $76.10
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Hayward CX1750RE

Hayward CX1750RE

Hayward 175 Sq.Ft. Filter Cartridge for C1750 Series Star-Clear Plus Filters

Regular Price: $150.99
On Sale: $107.20
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Hayward CX900RE

Hayward CX900RE

Hayward 90 Sq.Ft. Filter Cartridge for C900 Star-Clear Plus Filters

Regular Price: $89.99
On Sale: $63.90
as low as: $57.51

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Add 7 : $60.71 ea. (5% off)
10 : $59.43 ea. (7% off)
14+ : $57.51 ea. (10% off)
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Pentair R173578

Pentair R173578

Pentair Replacement Cartridge Element Clean and Clear Plus 520 Sq. Ft.

Our Price: $92.99
as low as: $83.69

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Add 5 : $88.34 ea. (5% off)
7 : $86.48 ea. (7% off)
10+ : $83.69 ea. (10% off)
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Jandy R0554600

Jandy R0554600

Jandy Series CL460 Filter Cartridge, 115 Sq. Ft.

Our Price: $115.00
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Jandy R0357900

Jandy R0357900

Jandy Series CL580 Filter Cartridge 145 Sq. Ft.

Regular Price: $195.99
On Sale: $139.75
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Hayward CX1100RE

Hayward CX1100RE

Hayward 100 Sq.Ft. Filter Cartridge for C1100 Star-Clear II Filters

Regular Price: $100.99
On Sale: $72.10
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Pentair 178654

Pentair 178654

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

Our Price: $54.99
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Jandy R0554500

Jandy R0554500

Jandy Series CL340 Filter Cartridge, 85 Sq. Ft.

Our Price: $98.50
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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

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Add 5 : $92.63 ea. (5% off)
7 : $90.68 ea. (7% off)
9+ : $87.75 ea. (10% off)
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Pentair 25230-0150S

Pentair 25230-0150S

Pentair Sta-Rite Replacement Filter Cartridge (PXC150), 150K Gal

Our Price: $113.99
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Unicel C-7494

Unicel C-7494

Unicel Series 7000 Filter Cartridge for Pools, 131 Sq. Ft.

Regular Price: $69.99
On Sale: $64.97
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Unicel C-7477

Unicel C-7477

Unicel Series 7000 Filter Cartridge for Pools, 75 Sq. Ft., 19-5/8"L

Our Price: $41.99
as low as: $37.79

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Add 10 : $39.89 ea. (5% off)
16 : $39.05 ea. (7% off)
21+ : $37.79 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

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Add 4 : $111.15 ea. (5% off)
6 : $108.81 ea. (7% off)
8+ : $105.30 ea. (10% off)
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Unicel C-7471

Unicel C-7471

Unicel Series 7000 Filter Cartridge for Pools, 105 Sq. Ft.

Regular Price: $84.99
On Sale: $60.40
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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

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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-7470

Unicel C-7470

Unicel Series 7000 Filter Cartridge for Pools, 80 Sq. Ft.

Our Price: $52.99
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Hayward CX480XRE

Hayward CX480XRE

Hayward Replacement Pool Filter Cartridge Element for C2000/C2020/C202

Regular Price: $69.99
On Sale: $49.50
as low as: $44.55

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Add 9 : $47.03 ea. (5% off)
13 : $46.04 ea. (7% off)
18+ : $44.55 ea. (10% off)
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Unicel C-7482

Unicel C-7482

Unicel Series 7000 Filter Cartridge for Pools, 145 Sq. Ft.

Regular Price: $77.99
On Sale: $73.97
as low as: $66.57

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Add 6 : $70.27 ea. (5% off)
9 : $68.79 ea. (7% off)
12+ : $66.57 ea. (10% off)
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Unicel C-7468

Unicel C-7468

Unicel Series 7000 Filter Cartridge for Pools, 115 Sq. Ft.

Regular Price: $64.99
On Sale: $61.97
as low as: $55.77

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Add 7 : $58.87 ea. (5% off)
11 : $57.63 ea. (7% off)
14+ : $55.77 ea. (10% off)
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Pentair 25230-0125S

Pentair 25230-0125S

Pentair Sta-Rite Replacement Filter Cartridge (PXC125), 125 Sq. Ft.

Our Price: $89.99
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Hayward CX800RE

Hayward CX800RE

Hayward 75 Sq.Ft. Filter Cartridge for C800 Star-Clear II Filters

Regular Price: $78.99
On Sale: $56.30
as low as: $50.67

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Add 8 : $53.49 ea. (5% off)
12 : $52.36 ea. (7% off)
16+ : $50.67 ea. (10% off)
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Unicel C-8412

Unicel C-8412

Unicel Series 8000 Filter Cartridge for Pools, 120 Sq. Ft.

Regular Price: $88.99
On Sale: $63.20
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Unicel C-7472

Unicel C-7472

Unicel Series 7000 Filter Cartridge for Pools, 125 Sq. Ft.

Regular Price: $94.99
On Sale: $67.50
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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

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Add 12 : $34.19 ea. (5% off)
18 : $33.47 ea. (7% off)
24+ : $32.39 ea. (10% off)
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Unicel UHD-SR70

Unicel UHD-SR70

Unicel Series 8000 Filter Cartridge for Pools, 70 Sq. Ft.

Our Price: $50.99
as low as: $45.89

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Add 8 : $48.44 ea. (5% off)
13 : $47.42 ea. (7% off)
17+ : $45.89 ea. (10% off)
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Unicel C-9410

Unicel C-9410

Unicel Series 9000 Filter Cartridge for Pools, 100 Sq. Ft.

Our Price: $64.99
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Nature 2 W26755

Nature 2 W26755

Nature 2 Type M-25 Replacement Cartridge, 25K Gal

Our Price: $92.99
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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

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Add 20 : $19.94 ea. (5% off)
31 : $19.52 ea. (7% off)
41+ : $18.89 ea. (10% off)
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Pentair 25230-0095S

Pentair 25230-0095S

Pentair Sta-Rite Replacement Filter Cartridge (PXC95), 95 Sq. Ft.

Our Price: $89.99
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Unicel C-9415

Unicel C-9415

Unicel Series 9000 Filter Cartridge for Pools, 150 Sq. Ft.

Our Price: $85.99
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Unicel C-8409

Unicel C-8409

Unicel Series 8000 Filter Cartridge for Pools, 90 Sq. Ft.

Regular Price: $71.99
On Sale: $51.20
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Unicel C-7660

Unicel C-7660

Unicel Series 7000 Filter Cartridge for Pools, 60 Sq. Ft.

Our Price: $38.99
as low as: $35.09

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Add 11 : $37.04 ea. (5% off)
17 : $36.26 ea. (7% off)
23+ : $35.09 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-7676

Unicel C-7676

Unicel Series 7000 Filter Cartridge for Pools, 75 Sq. Ft., 29-7/16"L

Regular Price: $47.99
On Sale: $45.97
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Unicel C-9419

Unicel C-9419

Unicel Series 9000 Filter Cartridge for Pools, 200 Sq. Ft.

Our Price: $106.99
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Unicel C-8417

Unicel C-8417

Unicel Series 8000 Filter Cartridge for Pools, 175 Sq. Ft.

Our Price: $101.99
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Pentair 27002-0150S

Pentair 27002-0150S

Pentair Sta-Rite Pool Cartridge for the System 2 Modular Media Filter (PLM150), 150 Sq. Ft.

Our Price: $246.99
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Unicel C-8600

Unicel C-8600

Unicel Series 8000 Filter Cartridge for Pools, 75 Sq. Ft.

Our Price: $51.99
+ FREE Shipping
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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

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Add 19 : $20.89 ea. (5% off)
29 : $20.45 ea. (7% off)
40+ : $19.79 ea. (10% off)
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Pentair 25230-0075S

Pentair 25230-0075S

Pentair Sta-Rite Replacement Filter Cartridge (PXC75), 75K Gal

Our Price: $67.99
as low as: $61.19

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Add 6 : $64.59 ea. (5% off)
10 : $63.23 ea. (7% off)
13+ : $61.19 ea. (10% off)
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Unicel UHD-SR100

Unicel UHD-SR100

Unicel Series 8000 Filter Cartridge for Pools, 100 Sq. Ft.

Our Price: $65.99
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Unicel C-9407

Unicel C-9407

Unicel Series 9000 Filter Cartridge for Pools, 75 Sq. Ft.

Our Price: $52.99
as low as: $47.69

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Add 8 : $50.34 ea. (5% off)
12 : $49.28 ea. (7% off)
17+ : $47.69 ea. (10% off)
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Unicel C-8610

Unicel C-8610

Unicel Series 8000 Filter Cartridge for Pools, 100 Sq. Ft.

Our Price: $65.99
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Pentair 27002-0100S

Pentair 27002-0100S

Pentair Sta-Rite Pool Cartridge for the System 2 Modular Media Filter (PLM100), 100 Sq. Ft.

Our Price: $190.99
as low as: $171.89

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Add 3 : $181.44 ea. (5% off)
4 : $177.62 ea. (7% off)
5+ : $171.89 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

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Add 20 : $19.94 ea. (5% off)
31 : $19.52 ea. (7% off)
41+ : $18.89 ea. (10% off)
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Nature 2 W26745

Nature 2 W26745

Nature2 G45 Replacement Cartridge, 45K Gal

Our Price: $115.99
+ FREE Shipping
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Unicel UHD-SR135

Unicel UHD-SR135

Unicel Series 8000 Filter Cartridge for Pools, 135 Sq. Ft.

Our Price: $82.99
+ FREE Shipping
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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 C-7680

Unicel C-7680

Unicel Series 7000 Filter Cartridge for Pools, 80 Sq. Ft.

Our Price: $48.99
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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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Pentair 27002-0125S

Pentair 27002-0125S

Pentair Sta-Rite Pool Cartridge for the System 2 Modular Media Filter (PLM125), 125 Sq. Ft.

Our Price: $161.99
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Unicel C-4607

Unicel C-4607

Unicel Series 4000 Filter Cartridge for Spas/Pools, 5 Sq. Ft., 4-1/4" OD

Our Price: $5.99
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Nature 2 W26765

Nature 2 W26765

Nature2 Above Ground A Vessel Replacement Cartridge, 5-30K Gal

Our Price: $94.99
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Unicel C-7467

Unicel C-7467

Unicel Series 7000 Filter Cartridge for Pools, 67.5 Sq. Ft.

Our Price: $53.99
+ FREE Shipping
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Pentair 27002-0175S

Pentair 27002-0175S

Pentair Sta-Rite Pool Cartridge for the System 2 Modular Media Filter (PLM175), 175 Sq. Ft.

Our Price: $231.99
+ FREE Shipping
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Unicel C-4405

Unicel C-4405

Unicel Series 4000 Filter Cartridge for Spas (2/Set), 50 Sq. Ft., 6-5/8"L

Our Price: $31.99
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Unicel C-6600

Unicel C-6600

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

Regular Price: $26.99
On Sale: $25.97
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Unicel C-7496

Unicel C-7496

Unicel Series 7000 Filter Cartridge for Pools, 105 Sq. Ft.

Our Price: $65.99
+ FREE Shipping
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Unicel C-4605

Unicel C-4605

Unicel Series 4000 Filter Cartridge for Spas, 8 Sq. Ft., 4-5/16" OD

Our Price: $6.99
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Hayward CX1250RE

Hayward CX1250RE

Hayward Pool Filter Cartridge, 120 Sq.Ft. for C1250 ASL Filter Series

Our Price: $129.99
Qualifies for Pallet Pricing!

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67 products Sort by