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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-4950 - Comp. Pool and Spa Water Filter
(Unicel C-4950 R)

The Unicel C-4950 - Comp. Pool and Spa Water Filter is a pleated pool filter that measures 4 15/16" x 13 5/16" with 2 1/8" Open top and bottom styles. This compatible Unicel pool filter is constructed with 50 sq. ft. of media filtration fabric for t


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Unicel C-4950 - Comp. Pool and Spa Water Filter
Our Price: $24.99
Retail: $27.74
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Unicel 6CH-940 - Comp. Pool and Spa Water Filter
(Unicel 6CH-940 R)

The Unicel 6CH-940 - Comp. Pool and Spa Water Filter is a pool filter cartridge replacement featuring a 45 sq. ft. media area. The 6CH-940 pool filter features a 6" diameter and is 8 1/4" in length, and reduces waterborne impurities.


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Unicel 6CH-940 - Comp. Pool and Spa Water Filter
Our Price: $24.99
Retail: $39.99
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Unicel 6CH 940 Spa Filter Compatible with Microban
(FC-0359M)

The Filbur FC-0359M Spa Filter is compatible with the Unicel 6CH 940 Spa Filter that is used in many manufacturers' spas requiring 1 1/2" male SAE threads. This Filbur FC-0359M spa filter also replaces the Unicel 6CH-940RA and the Pleatco PWW-50


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Unicel 6CH 940 Spa Filter Compatible with Microban
Our Price: $24.99
Retail: $27.80
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Unicel C-4335 - Comp. Pool and Spa Water Filter
(Unicel C-4335 R)

The Unicel C-4335 - Comp. Pool and Spa Water Filter is a pleated pool filter with 35 square feet of media filtration fabric. This 35 square foot filter measures 9 1/4" x 4 15/16", and features 2 1/8" open top and bottom styles. This pleated pool fil


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Unicel C-4335 - Comp. Pool and Spa Water Filter
Our Price: $16.99
Retail: $17.75
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Unicel 6CH-47 Comp. Pool Water Filter Cartridge
(UNICEL 6CH-47 R)

The Filbur FC-0315 is the replacement filter for the UNICEL 6CH-47 R. The Unicel 6CH-47 Comp. Pool Water Filter Cartridge has an outer diameter of 6 inches, and a length of 9 inches. This Uni


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Unicel 6CH-47 Comp. Pool Water Filter Cartridge
Our Price: $24.75
Retail: $29.99
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Unicel C-7477 Comp. Pool Filter Cartridge
(Unicel C-7477 R)

The Unicel C-7477 R is a compatible replacement for the following pool and spa filters: Aladdin 17509 Hayward CX-570 PA75SV/-M/-4/PAK4 The Unicel C-7477 Comp. Pool Filter Cartridge has top and bottom open holes with gaskets and diam


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Unicel C-7477 Comp. Pool Filter Cartridge
Our Price: $39.99
Retail: $58.99
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Unicel C-6430 - Compatible Pool and Spa Filter
(Unicel C-6430 R)

The Unicel C-6430 R is a compatible replacement for the following pool filters: Filbur FC-3915 Hot Springs 31489 PWK30 The Unicel C-6430 - Compatible Pool and Spa Filter has a length of 10 1/2 inches, width of 6 inches, and top and b


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Unicel C-6430 - Compatible Pool and Spa Filter
Our Price: $19.99
Retail: $29.99
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Unicel C-9407 Comp. Pool & Spa Filter Cartridge
(UNICEL C-9407 R)

The Filbur FC-0685 is the replacement filter for the UNICEL C-9407 R. The Unicel C-9405 Comp. Pool & Spa Filter Cartridge has an outer diameter of 10 1/16 inches, and a length of 16 1/8 i


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Unicel C-9407 Comp. Pool & Spa Filter Cartridge
Our Price: $44.95
Retail: $49.99
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Unicel C-9419 Comp. Pool & Spa Filter Cartridge
(UNICEL C-9419 R)

The Filbur FC-0688 is the replacement filter for the UNICEL C-9419 R. The Unicel C-9419 Comp. Pool & Spa Filter Cartridge has an outer diameter of 10 1/16 inches, and a length of 31 1/8 inch


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Unicel C-9419 Comp. Pool & Spa Filter Cartridge
Our Price: $71.99
Retail: $89.90
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Unicel C-4326 - Comp. Spa Filter Replacement
(Unicel C-4326 R)

The Unicel C-4326 R is a compatible pool filter replacement with the following dimensions: Diameter: 4 15/16 inches Length: 13 5/16 inches Top: 2 1/8 inches open Bottom: 2 1/8 inches open The Unicel C-4326 - Comp. Spa Filter Replacement con


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Unicel C-4326 - Comp. Spa Filter Replacement
Our Price: $14.99
Retail: $16.64
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Unicel 7CH-322 Comp. Pool & Spa Filter Cartridge
(UNICEL 7CH-322 R)

The Unicel 7CH-322 Comp. Pool & Spa Filter Cartridge is a pleated water filter measuring 7" x 8" that is used to purify the water in your swimming pool or spa. Utilizing 32 square feet of media, this pool filter cartridge traps contaminants and incr


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Unicel 7CH-322 Comp. Pool & Spa Filter Cartridge
Our Price: $23.99
Retail: $26.70
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Unicel C-7470 - Compatible Pool and Spa Filter
(Unicel C-7470 R)

The Unicel C-7470 R is a compatible replacement for the following pool and spa filters: Filbur FC1976 PCC80 Waterway 817-0081 The Unicel C-7470 - Compatible Pool and Spa Filter has a diameter of 7 inches, length of 20 1/16 inches, a


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Unicel C-7470 - Compatible Pool and Spa Filter
Our Price: $41.95
Retail: $59.95
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Unicel C-8409 Comp. Pool Filter - Hayward C-900
(Unicel C-8409 R)

The Unicel C-8409 Comp. Pool Filter - Hayward C-900 provides superior purification for swimming pool and spa water through 90 square feet of pleated polyester media. This pool filter cartridge has dimensions of 8 15/16" x 17 3/8" with 4" Open top an


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Unicel C-8409 Comp. Pool Filter - Hayward C-900
Our Price: $45.42
Retail: $49.95
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Unicel 5CH-402 Comp. Pool & Spa Filter Cartridge
(Unicel 5CH-402 R)

The Unicel 5CH-402 Comp. Pool & Spa 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 filte


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Unicel 5CH-402 Comp. Pool & Spa Filter Cartridge
Our Price: $24.99
Retail: $27.74
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Unicel C-7472 Comp. Pool Filter Replacement
(Unicel C-7472 R)

The Unicel C-7472 Comp. Pool Filter Replacement is a pool filter cartridge that measures 7" x 32 1/16" and has 3" Open top/bottom holes. This pool filter replacement is constructed with 125 sq. ft. of media area for premium pool filtration.


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Unicel C-7472 Comp. Pool Filter Replacement
Our Price: $58.99
Retail: $65.48
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Unicel 5CH-35 Comp. Pool & Spa Filter Cartridge
(UNICEL 5CH-35 R)

The Unicel 5CH-35 Comp. Pool & Spa Filter Cartridge measures 5 5/8" x 8" with a 1 1/2" MPT bottom style. This Unicel pool filter, also known as the Filbur FC-0300, is built with 35 square feet of media area and has a Closed Crescent Handle top. This


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Unicel 5CH-35 Comp. Pool & Spa Filter Cartridge
Our Price: $19.99
Retail: $22.20
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Unicel T-380 Compatible Pool & Spa Water Filter
(Unicel T-380 R)

The Unicel T-380 Comp. Pool & Spa Water Filter is a compatible pool filter cartridge replacement measuring 2 3/4" x 9 3/4" with 1 1/16" Open top and bottom styles. This compatible Unicel pool filter, also known as the Filbur FC-3060, features 6 sq.


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Unicel T-380 Compatible Pool & Spa Water Filter
Our Price: $3.99
Retail: $5.54
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Unicel 6CH-941 Comp. Pool & Spa Filter Cartridge
(UNICEL 6CH-941 R)

The Unicel 6CH-941 Comp. Pool & Spa Filter Cartridge is a pleated water filter measuring 6" x 8 1/4" that is used to purify the water in your swimming pool or spa. Utilizing 40 square feet of media, this pool filter cartridge traps contaminants and


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Unicel 6CH-941 Comp. Pool & Spa Filter Cartridge
Our Price: $18.99
Retail: $21.08
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Unicel 4CH-20 Compatible Pool Filter Cartridge
(UNICEL 4CH-20)

The Filbur FC-0131 is the replacement filter for the UNICEL 4CH-20 R. The Unicel 4CH-20 Compatible Pool Filter Cartridge has an outer diameter of 4 5/8 inches, and a length of 6 3/4 inches. This


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Unicel 4CH-20 Compatible Pool Filter Cartridge
Our Price: $21.95
Retail: $24.99
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Unicel C-8475 Comp. Pool & Spa Replacement Filter
(Unicel C-8475 R)

The Unicel C-8475 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Coleman 75 Filbur FC-3320 The Unicel C-8475 Comp. Pool & Spa Replacement Filter has an outer diameter of 8 inch


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Unicel C-8475 Comp. Pool & Spa Replacement Filter
Our Price: $34.99
Retail: $38.84
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Unicel C-9415 Comp. Pool Filter Replacement
(Unicel C-9415 R)

The Unicel C-9415 Comp. Pool Filter Replacement is a pool filter replacement that keeps pool and spa water clean and clear. The dimensions of this spa filter cartridge measure 10 1/16" x 31 1/8" with 6" Open top and bottom holes. This compatible Uni


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Unicel C-9415 Comp. Pool Filter Replacement
Our Price: $71.01
Retail: $79.95
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Unicel 5CH-203 - Comp. Pool and Spa Water Filter
(Unicel 5CH-203 R)

The Unicel 5CH-203 R is a compatible replacement for the following pool and spa filter: PLAS35 The Unicel 5CH-203 - Comp. Pool and Spa Water Filter has a diameter of 5 3/8 inches and is 8 1/2 inches long. This Unicel pool filter has a cl


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Unicel 5CH-203 - Comp. Pool and Spa Water Filter
Our Price: $19.99
Retail: $29.63
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Unicel C-7656 Comp. Pool and Spa Filter Cartridge
(Unicel C-7656 R)

The Unicel C-7656 R is a compatible replacement for the following pool and spa filters: Hayward CX 500 PA50/-4/-M Aladdin 15004 The Unicel C-7656 Comp. Pool and Spa Filter Cartridge has top and bottom open holes with gaskets that ha


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Unicel C-7656 Comp. Pool and Spa Filter Cartridge
Our Price: $34.99
Retail: $38.58
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Unicel C-7492 Comp Replacement Pleated Pool Filter
(Unicel C-7492 R)

The Unicel C-7492 Comp Replacement Pleated Pool Filter is constructed with pleated Reemay filter media and reinforced antimicrobial end caps. This pool filter cartridge improves water clarity and quality through 100 square feet of premium media. Thi


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Unicel C-7492 Comp Replacement Pleated Pool Filter
Our Price: $52.99
Retail: $59.99
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Unicel C-7467 Comp. Pool Water Filter Cartridge
(Unicel C-7467 R)

The Unicel C-7467 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Purex/Pentair CF 67.5 Filbur FC-2170 The Unicel C-7467 Comp. Pool Water Filter Cartridge has an outer diameter


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Unicel C-7467 Comp. Pool Water Filter Cartridge
Our Price: $30.99
Retail: $39.99
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