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Among the fantastic products that Rainbow Pool and Spa carries are filters for your water purification system. Filters Fast provides Rainbow pool and spa filters at magnificent prices.


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Rainbow Pool and Spa Filters product list


FiltersFast FF-0351 Replacement For Filbur FC-2385
(FC-2385)

The Filbur FC-2385, Rainbow Dynamic 35 Pool & Spa Filter replaces Unicel part number C-4335, Harmsco part number H-4335, and Pleatco part number PRB 35IN3. Also known as part numbers C4335, H4335, 03FIL1300, 17-2482, 25393, 303557, 817-3501 & FC2385


In stock! Ships in 1 business day.
FiltersFast FF-0351 Replacement For Filbur FC-2385
Our Price: $16.99
Retail: $17.75
You Save 4%!

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Filbur FC-2375 Replacement For Rainbow Dynamic 25
(FC-2375)

The Filbur FC2375 Rainbow Dynamic 25 Pool & Spa Filter replaces Unicel part number C-4326, Pleatco part number PRB 25IN3, and Harmsco part number H-4326. Also known as Rainbow Dynamic 25 3oz, 100586, 33521, 172327, FC2375, and M4326.


In stock! Ships in 1 business day.
Filbur FC-2375 Replacement For Rainbow Dynamic 25
Our Price: $15.99
Retail: $16.64
You Save 4%!

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Filbur FC-2350 Replacement For Rainbow 17-2010
(Rainbow 17-2010 R)

The Filbur FC-2350 is the replacement filter for the Rainbow 17-2010 R. The Rainbow 17-2010 Comp. Pool & Spa Filter Cartridge has a diameter of 2 7/8 inches, and a length of 29 1


In Stock! Ships in 3 to 4 business days.
Filbur FC-2350 Replacement For Rainbow 17-2010
Our Price: $11.99
Retail: $14.99
You Save 20%!

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Filbur FC-2320 Replacement For Rainbow 14.5 Filter
(FC-2320)

The Filbur FC-2320 is the correct compatible replacement for the following pool and spa filters: Aladdin 11501 Pleatco PRB14.5/-M Unicel C-2302 The Filbur FC-2320 Rainbow 14.5 Pool & Spa Filter is made of 15 square feet of Reemay spunbound


In stock! Ships in 1 business day.
Filbur FC-2320 Replacement For Rainbow 14.5 Filter
Our Price: $7.55
Retail: $7.77
You Save 3%!

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Filbur FC-2370, Rainbow Dynamic 25 Pool Filter
(FC-2370)

The Filbur FC-2370 Pool and Spa Filter replaces Unicel part number C-4625 and Pleatco part number PRB 25IN. Also known as Rainbow Dynamic 25 by Pentair Pool Products.


In Stock! Ships in 1 to 2 business days.
Filbur FC-2370, Rainbow Dynamic 25 Pool Filter
Our Price: $20.99
Retail: $22.19
You Save 5%!

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Filbur FC-2375M Rainbow Dynamic 25 Pool Filter
(FC-2375M)

The Filbur FC-2375M Rainbow Dynamic 25 Pool Spa Filter is a replacement pool and spa water filter cartridge built with Microban antimicrobial protection that fights the build-up of bacteria on your cartridge. This Filbur pool filter also fights odor


In Stock! Ships in 1 to 2 business days.
Filbur FC-2375M Rainbow Dynamic 25 Pool Filter
Our Price: $22.65
Retail: $49.99
You Save 55%!

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Filbur FC-2395 Replacement For Rainbow Dynamic 75
(FC-2395)

The Filbur FC-2395, Rainbow Dynamic 75 Pool & Spa Filter replaces Unicel part number C-4975, and Pleatco part number PRB 75. Also known as 17-2632, 25390, C4975, PRB75, FC2395, and Rainbow Dynamic 75.


In Stock! Ships in 4 to 5 business days.
Filbur FC-2395 Replacement For Rainbow Dynamic 75
Our Price: $29.99
Retail: $33.29
You Save 10%!

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Filbur FC-2375 Replacement For Pentair Dyn 25
(Pentair Dyn 25 R)

The Pentair / Rainbow Dynamics 25 Comp. Pool Filter is a pool water filter with 2 1/8" Open top and bottom styles. This compatible Pentair/Rainbow Dynamics pool filter measures 4 15/16" x 13 5/16" and has 25 square feet of media area. This pool filt


In Stock! Ships in 12 to 13 business days.
Filbur FC-2375 Replacement For Pentair Dyn 25
Our Price: $14.99
Retail: $16.64
You Save 10%!

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Filbur FC-2385M Rainbow Dynamic 35 Pool Spa Filter
(FC-2385M)

The Filbur FC-2385M Rainbow Dynamic 35 Pool Spa Filter is a replacement pool and spa water filter cartridge built with Microban antimicrobial protection that fights the build-up of bacteria on your cartridge. This Filbur pool filter also fights odor


In Stock! Ships in 2 to 3 business days.
Filbur FC-2385M Rainbow Dynamic 35 Pool Spa Filter
Our Price: $20.99
Retail: $22.19
You Save 5%!

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Rainbow 17-2021 Comp Pool & Spa Replacement Filter
(Rainbow 17-2021 R)

The Rainbow 17-2021 R is a compatible replacement for the following pool and spa filters: Unicel C-2608 Aladdin 10802 The Rainbow 17-2021 Comp Pool & Spa Replacement Filter has a diameter of 2 7/8 inches, and a length of 19 1/2 inches. This s


In Stock! Ships in 1 to 2 business days.
Rainbow 17-2021 Comp Pool & Spa Replacement Filter
Our Price: $5.99
Retail: $6.65
You Save 10%!

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Filbur FC-2387 Replacement For Rainbow 17-2464
(Rainbow 17-2464 R)

The Rainbow 17-2464 Comp. Pool & Spa Filter - 6-Pack is a pool filter cartridge measuring 4 15/16" in diameter x 6 5/8" in length along with 2 1/8" Open top and bottom styles. Featuring 50 square feet of media area, this six pack of compatible Rainb


In Stock! Ships in 2 to 3 business days.
Filbur FC-2387 Replacement For Rainbow 17-2464
Our Price: $46.99
Retail: $49.99
You Save 6%!

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Filbur FC-2387 Replacement For Rainbow DSF 50
(FC-2387)

The Filbur FC-2387, Rainbow DSF 50 Pool & Spa Filter replaces Unicel part number C-4405 and Pleatco part number PRB 25SF. Also known as part numbers C4405, 17-2464, 817-5010, and 172464.


In Stock! Ships in 2 to 3 business days.
Filbur FC-2387 Replacement For Rainbow DSF 50
Our Price: $46.99
Retail: $49.99
You Save 6%!

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Filbur FC-2324 Replacement For Rainbow Chloro
(FC-2324)

The Filbur FC-2324 is the correct compatible replacement for the following pool and spa filters: Aladdin 10804 Pleatco PRB8.5/-M Unicel C-2303 The Filbur FC-2324 Rainbow Chloro Pool & Spa Filter is made of 9 square feet of Reemay spunbound


In Stock! Ships in 1 to 2 business days.
Filbur FC-2324 Replacement For Rainbow Chloro
Our Price: $12.99
Retail: $13.31
You Save 2%!

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FiltersFast FF-0351 Replacement For Rainbow 17-2482
(Rainbow 17-2482 R)

The Filbur FC-2385 is the replacement filter for the Rainbow 17-2482 R. The Rainbow 17-2482 Comp. Pool & Spa Water Filter has a diameter of 4 15/16 inches, and a length of 9 1/4


In stock! Ships in 1 business day.
FiltersFast FF-0351 Replacement For Rainbow 17-2482
Our Price: $16.99
Retail: $17.75
You Save 4%!

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FiltersFast FF-0351 Replacement For Rainbow 03FIL1300
(Rainbow 03FIL1300 R)

The Filbur FC-2385 is the replacement filter for the Rainbow 03FIL1300 R. The Rainbow 03FIL1300 Comp. Spa Water Filter Cartridge has a diameter of 4 15/16 inches, and a length of


In stock! Ships in 1 business day.
FiltersFast FF-0351 Replacement For Rainbow 03FIL1300
Our Price: $16.99
Retail: $17.75
You Save 4%!

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FiltersFast FF-0351 Replacement For Rainbow 25393
(Rainbow 25393 R)

The Filbur FC-2385 is the replacement filter for the Rainbow 25393 R. The Rainbow 25393 Comp. Spa Water Filter Replacement has a diameter of 4 15/16 inches, and a length of 9 1/4


In stock! Ships in 1 business day.
FiltersFast FF-0351 Replacement For Rainbow 25393
Our Price: $16.99
Retail: $17.75
You Save 4%!

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FiltersFast FF-0351 Replacement For Rainbow Dynamic 35
(Rainbow Dynamic 35 R)

The Rainbow Dynamic 35 - Comp. Pool and Spa Filter is a pleated pool filter constructed with 35 sq. ft. of media filtration fabric for cleaner water. This compatible Rainbow Dynamic pool water filter measures 9 1/4" in length and 4 15/16" in diamete


In stock! Ships in 1 business day.
FiltersFast FF-0351 Replacement For Rainbow Dynamic 35
Our Price: $16.99
Retail: $17.75
You Save 4%!

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FiltersFast FF-0351 Replacement For Rainbow 5 x 9 1/4
(Rainbow 5 x 9 1/4 R)

The Rainbow 5 x 9 1/4 R is a compatible replacement for the following pool and spa filters: Unicel C-4335 Harmsco H-4335 PRB 35IN3 The Rainbow Plastics 5" x 9 1/4" Comp. Pool Filter has a diameter of 4 15/16 inches and is 9 1/4 inche


In stock! Ships in 1 business day.
FiltersFast FF-0351 Replacement For Rainbow 5 x 9 1/4
Our Price: $16.99
Retail: $17.75
You Save 4%!

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Filbur FC-2320 Replacement For Rainbow 17-0051
(Rainbow 17-0051 R)

The Rainbow 17-0051 Comp. Pool & Spa Cartridge Filter is a spa filter replacement useful for the improvement of swimming pool and spa water quality. Utilizing 15 square feet of media area, this compatible Rainbow filter measures 2 7/8" in diameter x


In Stock! Ships in 10 to 11 business days.
Filbur FC-2320 Replacement For Rainbow 17-0051
Our Price: $7.55
Retail: $7.77
You Save 3%!

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Filbur FC-2397 Replacement For Rainbow Dynamic 100
(FC-2397)

The Filbur FC-2397 Rainbow Dynamic 100 Pool and Spa Filter replaces Unicel part number C-4999 and part number PRB 100. Also known as FC2397, C4999 and 17-2633.


In stock! Ships in 1 business day.
Filbur FC-2397 Replacement For Rainbow Dynamic 100
Our Price: $44.99
Retail: $48.83
You Save 8%!

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Filbur FC-2387M Rainbow DSF 50 Pool & Spa Filter
(FC-2387M)

The Filbur FC-2387M Rainbow DSF 50 Pool & Spa Filter is a compatible replacement pool and spa water filter that protects your cartridge against the build-up of bacteria. This Filbur pool filter also protects the cartridge against fouling and your wa


In stock! Ships in 1 business day.
Filbur FC-2387M Rainbow DSF 50 Pool & Spa Filter
Our Price: $35.28
Retail: $39.95
You Save 12%!

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Filbur FC-2397 Replacement For Rainbow 17-2633
(Rainbow 17-2633 R)

The Filbur FC-2397 is the replacement filter for the Rainbow 17-2633 R. The Rainbow 17-2633 Comp. Pool Water Filter Cartridge has a diameter of 4 15/16 inches, and a length of 26 1


In stock! Ships in 1 business day.
Filbur FC-2397 Replacement For Rainbow 17-2633
Our Price: $44.99
Retail: $48.83
You Save 8%!

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Filbur FC-2392 Rainbow Disposable Filter 12-Pack
(FC-2392)

The Filbur FC-2392 Rainbow Disposable Depth Filter is a compatible replacement pool and spa water filter cartridge constructed with wider support bands to increase break-resistance and promote the optimum flow of water. This Filbur pool filter's ant


In Stock! Ships in 1 to 2 business days.
Filbur FC-2392 Rainbow Disposable Filter
Our Price: $222.00

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Filbur FC-2380 Rainbow Dynamic 37 Pool Spa Filter
(FC-2380)

The Filbur FC-2380 Rainbow Dynamic 37 Pool Spa Filter is a replacement pool and spa water filter cartridge reinforced with PVC center cores that evenly distribute stress and reliably prevent cartridge collapse and cracks. This Filbur pool filter's d


In Stock! Ships in 8 to 9 business days.
Filbur FC-2380 Rainbow Dynamic 37 Pool Spa Filter
Our Price: $31.99
Retail: $39.99
You Save 20%!

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Filbur FC-2315 Replacement For Rainbow 17-2048
(Rainbow 17-2048 R)

The Rainbow 17-2048 Comp. Pool & Spa Filter Cartridge is a spa filter replacement manufactured with quality filter media and 5 square feet of area for the reduction of unwanted contaminants in swimming pool/spa water. This compatible Rainbow filter


In Stock! Ships in 1 to 2 business days.
Filbur FC-2315 Replacement For Rainbow 17-2048
Our Price: $12.99
Retail: $13.31
You Save 2%!

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Filters Fast - Rainbow Pool and Spa Filters

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