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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-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-7418 Comp. Replacement Pool & Spa Filter
(Unicel C-7418 R)

The Unicel C-7418 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Leisure Bay 100 Filbur FC-3540 The Unicel C-7418 Comp. Replacement Pool & Spa Filter has an outer diameter of 7


In stock! Ships in 1 business day.
Unicel C-7418 Comp. Replacement Pool & Spa Filter
Our Price: $58.15
Retail: $59.95
You Save 3%!






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 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 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


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Unicel C-4603 Comp. Haugh's C-11 Pool Filter
Our Price: $7.99
Retail: $8.87
You Save 10%!






Unicel C-4603 Comp. Haugh C-22 Pool & Spa Filter
(Unicel C-4604 R)

The Unicel C-4603 Comp. Haugh C-22 Pool & Spa Filter increases water clarity and quality in swimming pools and spas. This pool filter cartridge features sharp pleat folds and 15 sq. ft. of media that traps contaminants effectively. This compatible U


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Unicel C-4603 Comp. Haugh C-22 Pool & Spa Filter
Our Price: $7.99
Retail: $8.87
You Save 10%!






Unicel C-4618 Comp. Coleco DR-18 Pool & Spa Filter
(Unicel C-4618 R)

The Unicel C-4618 Comp. Coleco DR-18 Pool & Spa Filter is a replacement pool filter cartridge built with pleated media and 13 square feet of media area to improve pool/spa water quality. This compatible Unicel pool filter, also known as the Filbur F


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Unicel C-4618 Comp. Coleco DR-18 Pool & Spa Filter
Our Price: $15.99
Retail: $17.75
You Save 10%!






Unicel C-4609 Comp Pool & Spa Filter- Coleco F-110
(Unicel C-4609 R)

The Unicel C-4609 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Coleco F-110 (with core) Filbur FC-3725 Pleatco PC8 The Unicel C-4609 Comp Pool & Spa Filter- Coleco F-110 has


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Unicel C-4609 Comp Pool & Spa Filter- Coleco F-110
Our Price: $4.99
Retail: $5.54
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 C-4320 Comp. Pool & Spa Water Filter
(Unicel C-4320 R)

The Unicel C-4320 Comp. Pool & Spa Water Filter delivers exceptional quality water in swimming pools and water through pleated polyester media and 20 square feet of media area. This pool filter cartridge measures 4 5/8" x 11 7/8" x with 2 1/8" Open


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Unicel C-4320 Comp. Pool & Spa Water Filter
Our Price: $19.99
Retail: $39.99
You Save 50%!






Unicel C-5601RA Comp. Jacuzzi Caressa Spa Filter
(Unicel C-5601RA R)

The Unicel C-5601RA Comp. Jacuzzi Caressa Spa Filter provides 25 square feet of pleated polyester media for the reduction of contaminants in the water of swimming pools and spas. This compatible Unicel pool filter, also known as the Filbur FC-1330M,


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Unicel C-5601RA Comp. Jacuzzi Caressa Spa Filter
Our Price: $17.99
Retail: $18.86
You Save 5%!






Unicel C-9422 Comp. Replacement Pool Water Filter
(Unicel C-9422 R)

The Unicel C-9422 Comp. Replacement Pool Water Filter is equipped with 250 sq. ft. of pleated media area and measures 10 1/16" x 34". This compatible Unicel spa filter, also known as the Filbur FC-0830, features 5 15/16" Open top and bottom styles.


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Unicel C-9422 Comp. Replacement Pool Water Filter
Our Price: $169.06
Retail: $199.99
You Save 15%!






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 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 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


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Unicel C-4345 Comp. Pool Filter Cartridge
Our Price: $22.99
Retail: $25.52
You Save 10%!






Unicel C-7464 Comp. Pool & Spa Filter Cartridge
(Unicel C-7464 R)

The Unicel C-7464 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Fox Wall-Pak 100 Filbur FC-3114 The Unicel C-7464 Comp. Pool & Spa Filter Cartridge has an outer diameter of 7


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Unicel C-7464 Comp. Pool & Spa Filter Cartridge
Our Price: $44.99
Retail: $49.94
You Save 10%!






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-6430RA Comp. Pool Water Filter Cartridge
(Unicel C-6430RA R)

The Unicel C-6430RA Comp. Pool Water Filter Cartridge is constructed with 30 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-391


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Unicel C-6430RA Comp. Pool Water Filter Cartridge
Our Price: $19.99
Retail: $22.19
You Save 10%!






Unicel C-4339 Comp. Pool Filter - 25-220022
(Unicel C-4339 R)

The Unicel C-4339 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Sonfarrel 25-22022 Filbur FC-1611 The Unicel C-4339 Comp. Pool Filter - 25-220022 has an outer diameter of 4 15


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Unicel C-4339 Comp. Pool Filter - 25-220022
Our Price: $11.95
Retail: $14.95
You Save 20%!






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 2540-381 Comp. Replacement Pool Filter
(Unicel 2540-381 R)

The Unicel 2540-381 R is a compatible replacement for the following pool and spa filters: Jacuzzi 2540-381 The Unicel 2540-381 Comp. Replacement Pool Filter has a diameter of 8 inches, and a length of 15 1/2 inches. This spa filter has a close


In stock! Ships in 1 business day.
Unicel 2540-381 Comp. Replacement Pool Filter
Our Price: $49.99
Retail: $55.49
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


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Unicel C-7435 Comp. Pool & Spa Filter Cartridge
Our Price: $27.99
Retail: $39.99
You Save 30%!






Unicel 7CH-40 Comp. Pool & Spa Water Filter
(UNICEL 7CH-40 R)

The UNICEL 7CH-40 R is the compatible replacement for the following pool and spa filters: Filbur FC-0435 Coleman FC-0435 Pleatco PVT40P The Unicel 7CH-40 Comp. Pool & Spa Water Filter has an outer diameter of 7 inches, and a length of 9 3/4


In stock! Ships in 1 business day.
Unicel 7CH-40 Comp. Pool & Spa Water Filter
Our Price: $26.99
Retail: $30.00
You Save 10%!






Unicel C-6601 Comp. Pool & Spa Water Filter
(Unicel C-6601 R)

The Unicel C-6601 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters: Four Seasons/Aqua Spa 25 Filbur FC-3083 The Unicel C-6601 Comp. Pool & Spa Water Filter has an outer diameter o


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Unicel C-6601 Comp. Pool & Spa Water Filter
Our Price: $23.99
Retail: $26.63
You Save 10%!






Unicel C-5423 Comp. Pool & Spa Water Filter
(Unicel C-5423 R)

The Unicel C-5423 Comp. Pool & Spa Water Filter is a pool filter cartridge replacement constructed with 35 sq. ft. of pleated Reemay filter media for the reduction of contaminants in swimming pool and spa water. This compatible Unicel spa filter, al


In stock! Ships in 1 business day.
Unicel C-5423 Comp. Pool & Spa Water Filter
Our Price: $19.99
Retail: $22.19
You Save 10%!







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