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Filtration
Filter Cartridges

Filter Cartridges

182 Results

Pentair Cartridge Filter Element 135 Square Feet for Posi-Flo II PTM135

Pentair #177010

Allow 1-2 Months to Ship

$184.12

Pentair Cartridge Filter Element 50 Square Feet for Posi-Flo II PTM50

5 (1)

Pentair #177007

19 in stock

$111.40

Hayward Cartridge Filter Element 112 Square Feet for SwimClear C4500/C4520 Series

Hayward #CX875XRE

34 in stock

$143.15

Hayward Cartridge Filter Element 137.5 Square Feet for Star-Clear C5520 Series

Hayward #CX1380XRE

14 in stock

$157.90

Clean and Clear Compatible Cartridge Filter - 100 Square Feet

Poolweb.com #APCC7283

117 in stock

$121.21

Waterway ABG Skim Filter Compatible Filter Cartridge Microban Coated - 40 Square Feet

Poolweb.com #817-0050M

58 in stock

$63.41

Ultra Mite Compatible Cartridge Filter - 100 Square Feet

Poolweb.com #APCC7275

27 in stock

$108.56

Pentair Large Outer Cartridge Filter Element 264 Square Feet for System 3 S7M400

Pentair #25022-0224S

8 in stock

$595.24

Pentair Small Inner Cartridge Filter Element 136 Square Feet for System 3 S7M400

Pentair #25021-0223S

54 in stock

$271.78

Star-Clear C550 Compatible Filter Cartridge - 55 Square Feet

Poolweb.com #CX550RE-OEM

67 in stock

$73.61

Easy-Clear C400 Compatible Filter Cartridge - 40 Square Feet

5 (1)

Poolweb.com #CX410RE-OEM

110 in stock

$53.93

Star-Clear Plus C1750 Compatible Filter Cartridge - 175 Square Feet

Poolweb.com #CX1750RE-OEM

24 in stock

$178.86

Hayward Cartridge Filter Element 56 Square Feet for SwimClear C2030 Series

Hayward #CX481XRE

237 in stock

$86.34

Pentair Cartridge Filter Element 175 Square Feet for System 2 PLM175

Pentair #27002-0175S

3 in stock

$366.60

Pentair Cartridge Filter Element 125 Square Feet for System 2 PLM125

Pentair #27002-0125S

22 in stock

$295.88

Pentair Cartridge Filter Element 20 Square Feet for Quad DE 80

Pentair #178655

53 in stock

$146.75

Mitra/Mytilus 80 GPM Compatible Filter Cartridge - 80 Square Feet

Poolweb.com #R173299-OEM

18 in stock

$95.01

Posi-Flo TX 135 Compatible Filter Cartridge - 135 Square Feet

Poolweb.com #APC23301

28 in stock

$145.53

Pentair Cartridge Filter Element 125 Square Feet for PXC Aboveground PXC125

Pentair #25230-0125S

6 in stock

$183.64

Pentair Large Outer Cartridge Filter Element 291 Square Feet for System 3 S8M500

Pentair #25022-0225S

61 in stock

$611.29

Pentair Cartridge Filter Element 105 Square Feet for Purex CF/CFM/CFW-105/315

Pentair #070231

Allow 1-2 Months to Ship

$241.63

Mitra/Mytilus 60/160 GPM Compatible Filter Cartridge - 60 Square Feet

Poolweb.com #R173298-OEM

29 in stock

$69.14

Sale

Ultra Mite Compatible Filter Cartridge - 50 Square Feet

Poolweb.com #17B1165

1 in stock

$73.27 $92.30

Pentair Cartridge Filter Element 14 Square Feet for PRD Series

Pentair #25200-0160S

Allow 1-2 Months to Ship

$173.53

ACF30 Filter Cartridge Element

Speck #7300000305

Allow 2-4 Weeks to Ship

$127.55

ACF60 Filter Cartridge Element

Speck #7300000605

Allow 2-4 Weeks to Ship

$122.55

ACF90 Filter Cartridge Element

Speck #7300000905

Allow 2-4 Weeks to Ship

$159.57

ACF120 Filter Cartridge Element

Speck #7300001205

Allow 2-4 Weeks to Ship

$216.56

ACF150 Filter Cartridge Element

Speck #7300001505

Allow 2-4 Weeks to Ship

$272.24

ACF180 Filter Cartridge Element

Speck #7300001805

Allow 2-4 Weeks to Ship

$340.16

PRC50 Filter Cartridge - 50 Square Feet

Pentair #25200-0150S

19 in stock

$118.79

PRC75 Filter Cartridge - 75 Square Feet

Pentair #25200-0175S

8 in stock

$139.22

Replacement Pool Filter Cartridges

If you are looking for the perfect replacement pool filter cartridge, then look no further. Here at Poolweb.com, we have hundreds of different shapes and sizes in stock to fit your needs! They will keep your pool or spa water sparkling and safe!