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Filter Cartridges

185 Results
Pentair Cartridge Filter Element 135 Square Feet for Posi-Flo II PTM135
Pentair #177010
Allow 1-2 Months to Ship
$180.61
Commander 50 Compatible Cartridge Filter - 50 Square Feet
Poolweb.com #APCC7153
Allow 3-5 Weeks to Ship
$80.65
Clean and Clear Compatible Cartridge Filter - 100 Square Feet
Poolweb.com #APCC7283
111 in stock
$118.05
Ultra Mite Compatible Cartridge Filter - 100 Square Feet
Poolweb.com #APCC7275
35 in stock
$105.49
Star-Clear C550 Compatible Filter Cartridge - 55 Square Feet
Poolweb.com #CX550RE-OEM
70 in stock
$71.80
Easy-Clear C400 Compatible Filter Cartridge - 40 Square Feet
5 (1)
Poolweb.com #CX410RE-OEM
138 in stock
$52.42
Star-Clear Plus C1750 Compatible Filter Cartridge - 175 Square Feet
Poolweb.com #CX1750RE-OEM
32 in stock
$178.86
Pentair Cartridge Filter Element 175 Square Feet for System 2 PLM175
Pentair #27002-0175S
Allow 1-2 Months to Ship
$357.62
Mitra/Mytilus 80 GPM Compatible Filter Cartridge - 80 Square Feet
Poolweb.com #R173299-OEM
19 in stock
$92.55
Posi-Flo TX 135 Compatible Filter Cartridge - 135 Square Feet
Poolweb.com #APC23301
31 in stock
$145.53
Sale
Ultra Mite Compatible Filter Cartridge - 50 Square Feet
Poolweb.com #17B1165
1 in stock
$73.27 $89.88
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
$124.23
ACF60 Filter Cartridge Element
Speck #7300000605
Allow 2-4 Weeks to Ship
$120.23
ACF90 Filter Cartridge Element
Speck #7300000905
Allow 2-4 Weeks to Ship
$156.45
ACF120 Filter Cartridge Element
Speck #7300001205
Allow 2-4 Weeks to Ship
$209.37
ACF150 Filter Cartridge Element
Speck #7300001505
Allow 2-4 Weeks to Ship
$251.87
ACF180 Filter Cartridge Element
Speck #7300001805
Allow 2-4 Weeks to Ship
$307.07
PRC50 Filter Cartridge - 50 Square Feet
Pentair #25200-0150S
19 in stock
$115.35
PRC75 Filter Cartridge - 75 Square Feet
Pentair #25200-0175S
10 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!