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Our Replacement Cartridges for Hayward®
29 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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Save $70.01
![Cartridge Set (4PK) Replacement Fits SwimClear® C2000, C2020, C-2025 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/225-4_{width}x.jpg?v=1674588604)
![Cartridge Set (4PK) Replacement Fits SwimClear® C2000, C2020, C-2025 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/225usa_06913e53-f19d-4d63-a718-39884e5cf0f0_{width}x.jpg?v=1674588604)
Optimum Pool Technologies
Cartridge Set (4PK) Replacement Fits SwimClear® C2000, C2020, C-2025 by Optimum Pool Technologies
Sale price$109.99
Regular price$180
Save $8.27
![Cartridge Replacement Fits Super StarClear® C-3000 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/325_cbc30c57-4c37-4bb5-998d-68869df8a184_{width}x.jpg?v=1674589394)
![Cartridge Replacement Fits Super StarClear® C-3000 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/325usa_d5dc3d12-5318-4112-b7de-fb5962ee5440_{width}x.jpg?v=1674589394)
Optimum Pool Technologies
Cartridge Replacement Fits Super StarClear® C-3000 by Optimum Pool Technologies
Sale price$47.73
Regular price$56
Save $8.27
![Cartridge Replacement Fits SwimClear® C-3020 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/files/325_1_06dc0053-ef15-422f-b2d2-db0cef20caf0_{width}x.jpg?v=1705966747)
![Cartridge Replacement Fits SwimClear® C-3020 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/325usa_1b90d5fa-b265-494e-8c35-0ddec897f818_{width}x.jpg?v=1705966747)
Optimum Pool Technologies
Cartridge Replacement Fits SwimClear® C-3020 by Optimum Pool Technologies
Sale price$47.73
Regular price$56
Save $4.60
![Cartridge Replacement Fits SwimClear® C-3025/3030 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/325_32e4c198-b042-4037-a24b-a0a25c663425_{width}x.jpg?v=1674589457)
![Cartridge Replacement Fits SwimClear® C-3025/3030 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/325usa_8121f4dc-4faa-456b-ba4c-94e899212336_{width}x.jpg?v=1674589457)
Optimum Pool Technologies
Cartridge Replacement Fits SwimClear® C-3025/3030 by Optimum Pool Technologies
Sale price$48
Regular price$52.60
Save $58.01
![Cartridge Set (4PK) Replacement Fits SwimClear® C-3025/C3030 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/325-4_{width}x.jpg?v=1674588250)
![Cartridge Set (4PK) Replacement Fits SwimClear® C-3025/C3030 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/325usa_e049ace1-e985-45e3-82cb-6b7ac47c5172_{width}x.jpg?v=1674588250)
Optimum Pool Technologies
Cartridge Set (4PK) Replacement Fits SwimClear® C-3025/C3030 by Optimum Pool Technologies
Sale price$139.99
Regular price$198
Save $9.85
![Cartridge Replacement Fits SwimClear® C-4025/C4030 425 SQ.FT. by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/files/420_1_eaae9d62-4557-44f9-8519-28249b63dc3a_{width}x.jpg?v=1705965687)
![Cartridge Replacement Fits SwimClear® C-4025/C4030 425 SQ.FT. by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/files/425measure_dca2121b-406f-45ac-850e-32cb0d9af535_{width}x.jpg?v=1705965687)
Optimum Pool Technologies
Cartridge Replacement Fits SwimClear® C-4025/C4030 425 SQ.FT. by Optimum Pool Technologies
Sale price$55
Regular price$64.85
Save $80.01
![Cartridge Set (4PK) Replacement Fits SwimClear® C-4025/C-4030 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/files/420-4_c98c9b25-f260-4fce-af7a-b1609761526a_{width}x.jpg?v=1705965845)
![Cartridge Set (4PK) Replacement Fits SwimClear® C-4025/C-4030 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/files/425measure_e0ad21df-cba0-4976-a1d6-8d7e5eea2270_{width}x.jpg?v=1705965845)
Optimum Pool Technologies
Cartridge Set (4PK) Replacement Fits SwimClear® C-4025/C-4030 by Optimum Pool Technologies
Sale price$159.99
Regular price$240
Save $80.01
![Cartridge Set (4PK) Replacement Fits SwimClear® C-4520 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/files/420-4_9c266624-90e3-4c21-b219-dd70614f9361_{width}x.jpg?v=1705965978)
![Cartridge Set (4PK) Replacement Fits SwimClear® C-4520 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/files/425measure_aa7a7ca1-d46b-42a3-b702-49f0f90af191_{width}x.jpg?v=1705965978)
Optimum Pool Technologies
Cartridge Set (4PK) Replacement Fits SwimClear® C-4520 by Optimum Pool Technologies
Sale price$159.99
Regular price$240
Save $149.01
![Cartridge Set (4PK) Replacement Fits Super StarClear® 5000 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/525-4_{width}x.jpg?v=1674588195)
![Cartridge Set (4PK) Replacement Fits Super StarClear® 5000 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/525usa_47deb657-cccf-4724-b5ef-acebd14feb6d_{width}x.jpg?v=1674588195)
Optimum Pool Technologies
Cartridge Set (4PK) Replacement Fits Super StarClear® 5000 by Optimum Pool Technologies
Sale price$199.99
Regular price$349
Save $149.01
![Cartridge Set (4PK) Replacement Fits SwimClear® C-5025/C5030 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/525-4_22e67ea8-5362-4a1b-9b4f-e843c5bc1fb6_{width}x.jpg?v=1674588516)
![Cartridge Set (4PK) Replacement Fits SwimClear® C-5025/C5030 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/525usa_0ea1824d-e9b7-48ee-ad89-6e9d6be25618_{width}x.jpg?v=1674588516)
Optimum Pool Technologies
Cartridge Set (4PK) Replacement Fits SwimClear® C-5025/C5030 by Optimum Pool Technologies
Sale price$199.99
Regular price$349
Save $8
![Cartridge Replacement Fits Super StarClear® 5500; 550 SQ.FT. by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/files/580_1_f0e24d06-7f0c-4714-a380-b81941192105_{width}x.jpg?v=1705966819)
![Cartridge Replacement Fits Super StarClear® 5500; 550 SQ.FT. by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/525usa_604cea0a-e812-4c14-a603-56c695d8fd15_{width}x.jpg?v=1705966819)
Optimum Pool Technologies
Cartridge Replacement Fits Super StarClear® 5500; 550 SQ.FT. by Optimum Pool Technologies
Sale price$79
Regular price$87
Save $149.01
![Cartridge Set (4PK) Replacement Fits SwimClear® C-5020 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/525-4_94bcbcc8-2d61-4422-b1db-025e93dee8f5_{width}x.jpg?v=1674588449)
![Cartridge Set (4PK) Replacement Fits SwimClear® C-5020 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/525usa_86b63939-04c8-4b91-9f45-8cf4a9d557e4_{width}x.jpg?v=1674588449)
Optimum Pool Technologies
Cartridge Set (4PK) Replacement Fits SwimClear® C-5020 by Optimum Pool Technologies
Sale price$199.99
Regular price$349
Save $8
![Cartridge Replacement Fits SwimClear® C-5520; 550 SQ.FT. by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/525_63e9d099-c1c8-41e8-81ed-38a0f8e9ba66_{width}x.jpg?v=1674589720)
![Cartridge Replacement Fits SwimClear® C-5520; 550 SQ.FT. by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/525usa_d9abd7de-fd69-4d64-b0fe-a7f59b40e5d4_{width}x.jpg?v=1674589720)
Optimum Pool Technologies
Cartridge Replacement Fits SwimClear® C-5520; 550 SQ.FT. by Optimum Pool Technologies
Sale price$79
Regular price$87
Save $149.01
![Cartridge Set (4PK) Replacement Fits SwimClear® C-5520 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/525-4_ea70ce30-f9eb-4a0c-b8e8-132323e2fed3_{width}x.jpg?v=1674588566)
![Cartridge Set (4PK) Replacement Fits SwimClear® C-5520 by Optimum Pool Technologies](http://poolguysupply.com/cdn/shop/products/525usa_{width}x.jpg?v=1674588566)
Optimum Pool Technologies
Cartridge Set (4PK) Replacement Fits SwimClear® C-5520 by Optimum Pool Technologies
Sale price$199.99
Regular price$349
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