There is a reason why Filbur is the leading manufacturer of OEM pool and spa filters. From their state of the art antimicrobial end caps, to the innovative Reemay filter media with break resistant bands, Filbur produces high quality, long lasting products. With over 700 different filter configurations, Filbur is sure to have the size and type of replacement filter you need for your pool or spa.
Filbur has been an industry leader, manufacturing pleated pool and spa cartridges for over two decades. They continue to discover new technology that improves the function and efficiency of all of their products.
Filbur Pool and Spa Filters full product list:
Filbur FC-1437 Replacement For Unicel C-5635, CF-37 (Unicel C-5635 R) The Unicel C-5635 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Jacuzzi CFR 37 Filbur FC-1437 The Unicel C-5635 Comp. Spa Filter - Jacuzzi CFR-37 has an outer diameter of 5 in
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$36.99 Retail: You Save 14%! ![]() |
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Filbur FC-1611 Replacement For Unicel C-4339 (Unicel C-4339 R) The Filbur FC-1611 is the correct replacement filter for the Unicel C-4339 and for the following filters:
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Our Price:
$14.66 Retail: You Save 14%! ![]() |
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Filbur FC-2315 Replacement For Unicel C-2606 (Unicel C-2606 R) The Filbur FC-2315 is the correct replacement for the Unicel C-2606 R and for the following pool and spa filter cartridges:
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Our Price:
$14.99 Retail: You Save 12%! ![]() |
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Filbur FC-2330 Replacement For Unicel C-2608 (Unicel C-2608 R) The Filbur FC-2330 is the correct replacement for the Unicel C-2608 R and for the following pool and spa filter cartridges:
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Our Price:
$12.95 Retail: You Save 14%! ![]() |
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Filbur FC-2340 Replacement For Unicel C-2612 (Unicel C-2612 R) The Filbur FC-2340 is the replacement filter for the Unicel C-2612 R.
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As Low As:
$11.75 Retail: You Save 38%! ![]() |
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Filbur FC-2350 Replacement For Unicel C-2613 (Unicel C-2613 R) The Filbur FC-2350 is the replacement filter for the Unicel C-2613 R.
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Our Price:
$13.99 Retail: You Save 13%! ![]() |
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Filbur FC-2372 Replacement For Unicel C-4321 (Unicel C-4321 R) The Unicel C-4321 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Pentair/Rainbow 17-2653 Filbur FC-2372 The Unicel C-4321 Comp. Replacement Pool Filter has an outer diameter of
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Our Price:
$17.99 Retail: You Save 10%! ![]() |
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Filbur FC-2375M Replacement Unicel C-4326RA (Unicel C-4326RA R) The Filbur FC-2375M is the replacement filter for the Unicel C-4326RA R.
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Our Price:
$24.65 Retail: You Save 12%! ![]() |
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Filbur FC-2380 Replacement for Unicel C-4637 (Unicel C-4637 R) The Filbur FC-2380 has an outer diameter of 4 15/16 inches, with a length of 13 5/16 inches.
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Our Price:
$33.99 Retail: You Save 15%! ![]() |
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Filbur FC-2385M Replacement For Unicel C-4335RA (Unicel C-4335RA R) The Unicel C-4335RA R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: PRB35-IN-M Filbur FC-2385M The Unicel C-4335RA Comp. Replacement Pool Filter has an outer diameter of
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Our Price:
$22.99 Retail: You Save 12%! ![]() |
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Filbur FC-2386 Replacement for Unicel C-4401 Pool & Spa Filter (Unicel C-4401 R) The Filbur FC-2386 is the replacement filter for the Unicel C-4401 R.
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Our Price:
$31.99 Retail: You Save 20%! ![]() |
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Filbur FC-2387 Replacement For Unicel C-4405 (Unicel C-4405 R) The Filbur FC-2387 is the replacement filter for the Unicel C-4405 R.
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Our Price:
$48.99 Retail: You Save 14%! ![]() |
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Filbur FC-2397 Replacement for Unicel C-4999 Pool & Spa Filter (Unicel C-4999 R) The Filbur FC-2397 has an outer diameter of 4 15/16 inches, with a length of 26 11/16 inches.
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Our Price:
$46.99 Retail: You Save 15%! ![]() |
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Filbur FC-2401 Replacement For Unicel 5CH-45 (Unicel 5CH-45 R) The Filbur FC-2401 is the correct replacement for the Unicel 5CH-45 R and is the correct compatible replacement for the following filters:
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Our Price:
$28.99 Retail: You Save 12%! ![]() |
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Filbur FC-2510 Replacement for Unicel C-4610 Pool & Spa Filter (Unicel C-4610 R) The Unicel C-4610 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Sta-Rite TX-15 Filbur FC-2510 The Unicel C-4610 Comp. Pool & Spa Water Filter has an outer diameter of 4 1/2 in
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Our Price:
$19.65 Retail: You Save 11%! ![]() |
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Filbur FC-2625 Replacement for Unicel C-4430 Pool & Spa Filter (Unicel C-4430 R) The Filbur FC-2625 is the replacement filter for the Unicel C-4430 R.
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Our Price:
$26.32 Retail: You Save 12%! ![]() |
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Filbur FC-2660 Replacement For Unicel C-4345 (Unicel C-4345 R) The Unicel C-4345 Comp. Pool Filter Cartridge is a pool filter cartridge replacement constructed with 45 sq. ft. of pleated Reemay filter media for the reduction of contaminants in swimming pool and spa water. This compatible Unicel spa filter, also
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Our Price:
$25.99 Retail: You Save 13%! ![]() |
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Filbur FC-2730 Replacement For Unicel C-7465 (Unicel C-7465 R) The Unicel C-7465 Comp. Replacement Pool & Spa Filter is a pool filter cartridge replacement constructed with 65 sq. ft. of pleated Reemay filter media for the reduction of contaminants in swimming pool and spa water. This compatible Unicel spa filt
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Our Price:
$42.99 Retail: You Save 14%! ![]() |
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Filbur FC-2770 Replacement For Unicel 7CH-90 (Unicel 7CH-90 R) The Unicel 7CH-90 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Sundance 6540-487 Filbur FC-2770 The Unicel 7CH-90 Comp. Replacement Pool & Spa Filter has an outer diameter of
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Our Price:
$60.99 Retail: You Save 14%! ![]() |
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Filbur FC-2781 Replacement For Unicel 8CH-102 (Unicel 8CH-102 R) The Unicel 8CH-102 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Sundance 95 Filbur FC-2781 The Unicel 8CH-102 Comp. Pool & Spa Filter has an outer diameter of 8 inches, with
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Our Price:
$67.25 Retail: You Save 14%! ![]() |
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Filbur FC-2800 Replacement For Unicel 6CH-960 (Unicel 6CH-960 R) The Unicel 6CH-960 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Jacuzzi Premium 52 sq. ft. Filbur FC-2800 The Unicel 6CH-960 Comp. Pool Filter Cartridge has an outer diameter
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Our Price:
$37.99 Retail: You Save 14%! ![]() |
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Filbur FC-2930 Replacement for Unicel C-4970 (Unicel C-4970 R) The Filbur FC-2930 Replacement Pool and Spa Filter is a compatible replacement pool and spa filter cartridge that features Reemay filter media and reinforced antimicrobial end caps, as well as reinforced extruded PVC center cores.
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Our Price:
$33.99 Retail: You Save 13%! ![]() |
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Filbur FC-3027 Replacement For Unicel C-2304 (Unicel C-2304 R) The Unicel C-2304 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Icon 4 sq. ft. Filbur FC-3027 The Unicel C-2304 Comp. Pool & Spa Filter Cartridge has an outer diameter of 2 3/
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Our Price:
$5.99![]() |
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Filbur FC-3062 Replacement For Unicel C-2306 (UNICEL C-2306 R) The UNICEL C-2306 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Filbur FC-3062 PH63 The Unicel C-2306 Comp. Replacement Spa Water Filter has an outer diameter of 2 3/4
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Our Price:
$5.99![]() |
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Filbur FC-3063 Replacement For UNICEL C-6405 (UNICEL C-6405 R) The Unicel C-6405 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Onyx 50 Filbur FC-3063 The Unicel C-6405 Comp. Replacement Pool Filter has an outer diameter of 6 1/16 inches,
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Our Price:
$34.99 Retail: You Save 13%! ![]() |
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