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All Filters : All Filters Pool and Spa Filters

Unicel Pool and Spa Filters

Top quality, dependable and durable; these are a few of the reasons why Unicel leads the industry in swimming pool filter replacement cartridges. Unicel filters use a unique, synthetic fiber filter media specially designed for the pool and spa industry, creating exceptional dirt catching ability. Easy to clean and easy to replace make Unicel brand filters a great option for your pool or spa.

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Unicel Pool and Spa Filters product list


Unicel C-2601 Comp. Spa Replacement Filter
(Unicel C-2601 R)

The Unicel C-2601 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Wet Institute 32050502 Filbur FC-2301 The Unicel C-2601 Comp. Spa Replacement Filter has an outer diameter of 2


In stock! Ships in 1 business day.
Unicel C-2601 Comp. Spa Replacement Filter
Our Price: $3.99
Retail: $4.43
You Save 10%!






Unicel C-4321 Comp. Replacement Pool Filter
(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


In stock! Ships in 1 business day.
Unicel C-4321 Comp. Replacement Pool Filter
Our Price: $15.99
Retail: $17.75
You Save 10%!






Unicel 4CH-920 Comp. Pool Filter Cartridge
(UNICEL 4CH-920 R)

The Unicel 4CH-920 Comp. Pool Filter Cartridge measures 4 5/8" in diameter and 6 3/4" in length. This pool filter cartridge, also known as the Filbur FC-0124, has a Closed Crescent Handle top with a 1 1/4" SAE bottom. This Unicel pool filter has 15


In stock! Ships in 1 business day.
Unicel 4CH-920 Comp. Pool Filter Cartridge
Our Price: $17.99
Retail: $34.13
You Save 47%!






Unicel C-7437 Comp. Pool & Spa Filter Cartridge
(UNICEL C-7437 R)

The UNICEL C-7437 R is the compatible replacement for the following pool and spa filters: Filbur FC-0680 Pleatco PCM44-4 The Unicel C-7437 Comp. Pool & Spa Filter Cartridge has an outer diameter of 7 inches, and a length of 11 13/16 inches. T


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Unicel C-7437 Comp. Pool & Spa Filter Cartridge
Our Price: $34.99
Retail: $38.90
You Save 10%!






Unicel C-4602 Comp. Replacement Pool Filter
(Unicel C-4602 R)

The Unicel C-4602 Comp. Replacement Pool Filter increases water clarity and quality in swimming pools and spas. This pool filter cartridge features sharp pleat folds and 6 sq. ft. of media that traps contaminants effectively. This compatible Unicel


In stock! Ships in 1 business day.
Unicel C-4602 Comp. Replacement Pool Filter
Our Price: $10.99
Retail: $12.20
You Save 10%!






Unicel 4CH-24RA Comp. Replacement Pool Filter
(UNICEL 4CH-24RA R)

The Unicel 4CH-24RA Comp. Replacement Pool Filter measures 4 5/8" x 9 3/4" with 25 square feet of media area. This pool filter cartridge, also known as the Filbur FC-0131M, has a Closed top hole and 1 1/2" MPT bottom style, as well as a Crescent Han


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Unicel 4CH-24RA Comp. Replacement Pool Filter
Our Price: $21.43
Retail: $29.95
You Save 28%!






Unicel C-3612 Comp. Pool & Spa Filter Cartridge
(Unicel C-3612 R)

The Unicel C-3612 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Sylvan 12 sq. ft. Filbur Fc-3069 The Unicel C-3612 Comp. Pool & Spa Filter Cartridge has an outer diameter of 3


In stock! Ships in 1 business day.
Unicel C-3612 Comp. Pool & Spa Filter Cartridge
Our Price: $7.99
Retail: $8.87
You Save 10%!






Unicel C-7335 Comp. Pool & Spa Filter Cartridge
(Unicel C-7335 R)

The Unicel C-7335 Comp. Pool & Spa Filter Cartridge is a compatible pool filter cartridge replacement measuring 2 3/4" x 3 11/16" with a 3" Handle 123 top style and a 3 1/2" Color Correct bottom style. This compatible Unicel pool filter, also known


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Unicel C-7335 Comp. Pool & Spa Filter Cartridge
Our Price: $78.99
Retail: $88.79
You Save 11%!






Unicel 6CH-960RA Comp. Pool Filter Replacement
(Unicel 6CH-960RA R)

The Unicel 6CH-960RA R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Jacuzzi Premium 52 sq. ft. Microban Filbur FC-2800M The Unicel 6CH-960RA Comp. Pool Filter Replacement has


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Unicel 6CH-960RA Comp. Pool Filter Replacement
Our Price: $33.95
Retail: $39.95
You Save 15%!






Unicel 4CH-19 Comp. Replacement Pool Filter
(UNICEL 4CH-19 R)

The Unicel 4CH-19 Comp. Replacement Pool Filter measures 4 5/8" in both diameter and length. This pool filter cartridge, also known as the Filbur FC-0122, has a Closed Crescent Handle top with a 1 1/2" MPT bottom. This Unicel pool filter has 13 squa


In stock! Ships in 1 business day.
Unicel 4CH-19 Comp. Replacement Pool Filter
Our Price: $11.99
Retail: $14.99
You Save 20%!






Unicel 7CH-975 Comp. Pool & Spa Water Filter
(UNICEL 7CH-975 R)

The UNICEL 7CH-975 R is the compatible replacement for the following pool and spa filters: Filbur FC-0475 Pleatco PD075P3 The Unicel 7CH-975 Comp. Pool & Spa Water Filter has an outer diameter of 7 inches, and a length of 10 1/2 inches. This


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Unicel 7CH-975 Comp. Pool & Spa Water Filter
Our Price: $38.99
Retail: $43.30
You Save 10%!






Unicel C-4603 Comp. Haugh's C-11 Pool Filter
(Unicel C-4603 R)

The Unicel C-4603 Comp. Haugh's C-11 Pool Filter increases water clarity and quality in swimming pools and spas. This pool filter cartridge features sharp pleat folds and 9 sq. ft. of media that traps contaminants effectively. This compatible Unicel


In stock! Ships in 1 business day.
Unicel C-4603 Comp. Haugh's C-11 Pool Filter
Our Price: $7.99
Retail: $8.87
You Save 10%!






Unicel 4CH-22 Comp. Pool Water Filter Cartridge
(Unicel 4CH-22 R)

The Unicel 4CH-22 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Freeflow FF-150 Filbur FC-2399 The Unicel 4CH-22 Comp. Pool Water Filter Cartridge has an outer diameter of 4 1


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Unicel 4CH-22 Comp. Pool Water Filter Cartridge
Our Price: $19.99
Retail: $22.19
You Save 10%!






Unicel C-6960 Comp. Replacement Pool Filter
(Unicel C-6960 R)

The Unicel C-6960 Comp. Replacement Pool Filter is a compatible replacement pool filter cartridge, also known as the Filbur FC-1961, that utilizes a 100% polypropylene cloth and 15 sq. ft. of pleated media to reduce dirt and other contaminants in po


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Unicel C-6960 Comp. Replacement Pool Filter
Our Price: $61.37
Retail: $69.95
You Save 12%!






Unicel 5CH-352RA Comp. Pool & Spa Filter Cartridge
(UNICEL 5CH-352RA R)

The UNICEL 5CH-352RA R is the compatible replacement for the following pool and spa filters: Filbur FC-0196M Marquis 370-0242 The Unicel 5CH-352RA Comp. Pool & Spa Filter Cartridge has an outer diameter of 5 3/16 inches, and a length of 12 1/


In stock! Ships in 1 business day.
Unicel 5CH-352RA Comp. Pool & Spa Filter Cartridge
Our Price: $29.90
Retail: $39.95
You Save 25%!






Unicel 6CH-26 Comp. Pool & Spa Filter Cartridge
(UNICEL 6CH-26 R)

The Unicel 6CH-26 Comp. Pool & Spa Filter Cartridge is constructed with sharp pleat folds to trap debris and improve the water quality of swimming pools and spas. This pool filter cartridge, also known as the Filbur FC-0310, measures 6" x 7" with a


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Unicel 6CH-26 Comp. Pool & Spa Filter Cartridge
Our Price: $22.99
Retail: $29.99
You Save 23%!






Unicel 6CH-25 Comp. Pool & Spa Filter Cartridge
(UNICEL 6CH-25 R)

The Unicel 6CH-25 Comp. Pool & Spa Filter Cartridge measures 6" x 5 1/2" with 1 1/2" MPT bottom style. This Unicel pool filter, also known as the Filbur FC-0305, is built with 25 square feet of media area and has a Closed Bar Handle Handle top. This


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Unicel 6CH-25 Comp. Pool & Spa Filter Cartridge
Our Price: $19.99
Retail: $22.20
You Save 10%!






Unicel C-4345 Comp. Pool Filter Cartridge
(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


In stock! Ships in 1 business day.
Unicel C-4345 Comp. Pool Filter Cartridge
Our Price: $22.99
Retail: $25.52
You Save 10%!






Unicel C-4428 Comp. Pool Filter Cartridge
(Unicel C-4428 R)

The Unicel C-4428 Comp. Pool Filter Cartridge is a pool filter cartridge replacement constructed with 25 sq. ft. of pleated Reemay filter media for the reduction of contaminants in swimming pool and spa water. This compatible Unicel spa filter, also


In stock! Ships in 1 business day.
Unicel C-4428 Comp. Pool Filter Cartridge
Our Price: $19.99
Retail: $22.19
You Save 10%!






Unicel C-4360 Comp. Pool & Spa Filter Cartridge
(UNICEL C-4360 R)

The Unicel C-4360 Comp. Pool & Spa Filter Cartridge is a pleated water filter that reduces contaminants in pools/spas and improves water quality and clarity. This pool filter cartridge, also known as the Filbur FC-0179, measures 4 1/4" x 23 3/4" and


In stock! Ships in 1 business day.
Unicel C-4360 Comp. Pool & Spa Filter Cartridge
Our Price: $29.99
Retail: $33.30
You Save 10%!






Unicel C-4305RA Comp. Pool Filter Cartridge
(Unicel C-4305RA R)

The Unicel C-4305RA Comp. Pool Filter Cartridge is a compatible replacement pool filter cartridge built with 50 square feet of Reemay filter media for the reduction of contaminants in pool and spa water. This compatible Unicel spa filter, also known


In stock! Ships in 1 business day.
Unicel C-4305RA Comp. Pool Filter Cartridge
Our Price: $30.12
Retail: $39.95
You Save 25%!






Unicel C-4304 Comp. Pool & Spa Filter - Closed Top
(Unicel C-4304 R)

The Unicel C-4304 Pool & Spa Filter is a closed top replacement water filter cartridge designed to efficiently filter swimming pool and spa water. This compatible replacement filter is made in the U.S.A.


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Unicel C-4304 Comp. Pool & Spa Filter - Closed Top
Our Price: $11.99
Retail: $13.31
You Save 10%!






Unicel C-9420 Comp. Spa Filter - Jacuzzi CFR-200
(Unicel C-9420 R)

The Unicel C-9420 Comp. Spa Filter - Jacuzzi CFR-200 is a compatible replacement pool filter cartridge built with reinforced antimicrobial end caps and Reemay filter media with break-resistant bands. This compatible Unicel pool filter, also known as


In stock! Ships in 1 business day.
Unicel C-9420 Comp. Spa Filter - Jacuzzi CFR-200
Our Price: $100.99
Retail: $199.99
You Save 50%!






Unicel 6CH-47RA Comp. Pool Water Filter Cartridge
(UNICEL 6CH-47RA R)

The UNICEL 6CH-47RA R is the compatible replacement for the following pool and spa filters: Filbur FC-315M Pleatco PTL47W-P-M The Unicel 6CH-47RA Comp. Pool Water Filter Cartridge has an outer diameter of 6 inches, and a length of 9 inches. T


In stock! Ships in 1 business day.
Unicel 6CH-47RA Comp. Pool Water Filter Cartridge
Our Price: $26.93
Retail: $29.95
You Save 10%!






Unicel C-7450 Comp. Pool & Spa Filter Cartridge
(UNICEL C-7450 R)

The UNICEL C-7450 R is the compatible replacement for the following pool and spa filters: Filbur FC-0625 Aladdin 15004 The Unicel C-7450 Comp. Pool & Spa Filter Cartridge has an outer diameter of 7 inches, and a length of 19 5/8 inches. This


In stock! Ships in 1 business day.
Unicel C-7450 Comp. Pool & Spa Filter Cartridge
Our Price: $49.99
Retail: $59.99
You Save 17%!







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