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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-8399 Comp. Pool Water Filter Cartridge
(Unicel C-8399 R)

The Unicel C-8399 Comp. Pool Water Filter Cartridge is constructed with 100 sq. ft. of premium media area and sharp pleat folds to capture contaminants in your swimming pool and spa water. This pool filter cartridge, also known as the Filbur FC-3965


In stock! Ships in 1 business day.
Unicel C-8399 Comp. Pool Water Filter Cartridge
Our Price: $50.99
Retail: $56.60
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


In stock! Ships in 1 business day.
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-9498 Comp. Pool Filter Cartridge
(Unicel C-9498 R)

The Unicel C-9498 Comp. Pool Filter Cartridge measures 11 1/4" x 17" with 3 1/16" Open top and bottom styles. This compatible Unicel pool filter, also known as the Filbur FC-0840, is built with 200 sq. ft. of pleated media area to trap contaminants


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Unicel C-9498 Comp. Pool Filter Cartridge
Our Price: $109.99
Retail: $122.09
You Save 10%!






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


In stock! Ships in 1 business day.
Unicel C-7335 Comp. Pool & Spa Filter Cartridge
Our Price: $78.99
Retail: $88.79
You Save 11%!






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


In stock! Ships in 1 business day.
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 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


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Unicel 4CH-19 Comp. Replacement Pool Filter
Our Price: $11.99
Retail: $14.99
You Save 20%!






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 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 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


In stock! Ships in 1 business day.
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-4335RA Comp. Replacement Pool Filter
(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: Pleatco PRB35-IN-M Filbur FC-2385M The Unicel C-4335RA Comp. Replacement Pool Filter has an outer diameter of


In stock! Ships in 1 business day.
Unicel C-4335RA Comp. Replacement Pool Filter
Our Price: $19.99
Retail: $22.19
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 7CH-90 Comp. Replacement Pool & Spa Filter
(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


In stock! Ships in 1 business day.
Unicel 7CH-90 Comp. Replacement Pool & Spa Filter
Our Price: $57.99
Retail: $64.37
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-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-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-7453 Comp. Pool & Spa Filter Cartridge
(UNICEL C-7453 R)

The UNICEL C-7453 R is the compatible replacement for the following pool and spa filters: Filbur FC-0670 Aladdin 17509 The Unicel C-7453 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-7453 Comp. Pool & Spa Filter Cartridge
Our Price: $49.99
Retail: $55.50
You Save 10%!






Unicel C-7435 Comp. Pool & Spa Filter Cartridge
(UNICEL C-7435 R)

The UNICEL C-7435 R is the compatible replacement for the following pool and spa filters: Filbur FC-0660 Pleatco PCM35-4 The Unicel C-7435 Comp. Pool & Spa Filter Cartridge has an outer diameter of 7 inches, and a length of 9 3/16 inches. Thi


In stock! Ships in 1 business day.
Unicel C-7435 Comp. Pool & Spa Filter Cartridge
Our Price: $27.99
Retail: $39.99
You Save 30%!







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