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Our Replacement Cartridges for Pentair®
31 products
All filter cartridges sold by Pool Guy Supply are high quality aftermarket replacements. All trademarks referenced are property of their respective owners and are only for comparison.
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Optimum Pool Technologies
Cartridge Set (4PK) Replacement Fits Pentair® Clean & Clear® Plus 240 by Optimum Pool Technologies
Sale price$109.99
Regular price$180
Save $9.02


Optimum Pool Technologies
Cartridge Replacement Fits Pentair® Clean & Clear® Plus 320 by Optimum Pool Technologies
Sale price$53.97
Regular price$62.99
Save $62.01


Optimum Pool Technologies
Cartridge Set (4PK) Replacement For Pentair® Clean & Clear® Plus 320 by Optimum Pool Technologies
Sale price$127.99
Regular price$190
Save $0.99


Optimum Pool Technologies
Cartridge Replacement For Pentair® Clean & Clear® Plus 420 by Optimum Pool Technologies
Sale price$65
Regular price$65.99
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Optimum Pool Technologies
Cartridge Set (4PK) Replacement For Pentair® Clean & Clear® Plus 420 by Optimum Pool Technologies
Sale price$144.99
Regular price$215
Save $149.01


Optimum Pool Technologies
Cartridge Set (4PK) Replacement For Pentair® Clean & Clear® Plus 520 by Optimum Pool Technologies
Sale price$199.99
Regular price$349
Save $60.99

Optimum Pool Technologies
Cartridge Set (4PK) Replacement Fits Pentair® Quad DE 60® by Optimum Pool Technologies
Sale price$189
Regular price$249.99
Save $50

Optimum Pool Technologies
Cartridge Set (4PK) Replacement Fits Pentair® Quad DE 80® by Optimum Pool Technologies
Sale price$299.99
Regular price$349.99
Save $119.98

Optimum Pool Technologies
Cartridge Set (4PK) Replacement Fits Pentair® Quad DE 100® by Optimum Pool Technologies
Sale price$349.99
Regular price$469.97
Save $48.97


Optimum Pool Technologies
Cartridge Replacements For Sta-Rite® System 3® S7M120® by Optimum Pool Technologies
Sale price$399
Regular price$447.97
Save $48.97


Optimum Pool Technologies
Cartridge Replacements For Sta-Rite® System 3® S7M400® by Optimum Pool Technologies
Sale price$399
Regular price$447.97
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