Coast Mountain Spas Pool & Spa Filters

Find a replacement pool and spa filter for your Coast Mountain Spas swimming pool or hot tub spa. SpiroPure filter cartridges provide enhanced filtration of dirt, leaves, hair, and other debris from the water for a clean and relaxing swimming experience. Check the chart below to find your matching model number or dimensions.

Cross Reference Chart
SpiroPure	Unicel	Filbur	Pleatco	Coast Mountain Spas
SP-PS-2375 4-15/16" x 13-5/16"	C-4326	FC-2375	PRB25-IN	25 sq. ft. top load
SP-PS-2385 4-15/16" x 9-1/4"	C-4335	FC-2385	PRB35-IN	35 sq. ft. top load
SP-PS-2390 4-15/16" x 13-5/16"	C-4950	FC-2390	PRB50	50 sq. ft. top load

If you need assistance or cannot find your filter, please call us at (801) 953-0070 or chat with us online.

Hours of Operation
Monday - Friday	9:00 am - 6:00 pm EST
Saturday & Sunday	9:00 am - 6:00 pm EST

Coast Mountain Spas Pool & Spa Filters

SpiroPure

Unicel

Filbur

Pleatco

Coast Mountain Spas

SP-PS-2375

4-15/16" x 13-5/16"

C-4326

FC-2375

PRB25-IN

25 sq. ft. top load

SP-PS-2385

4-15/16" x 9-1/4"

C-4335

FC-2385

PRB35-IN

35 sq. ft. top load

SP-PS-2390

4-15/16" x 13-5/16"

C-4950

FC-2390

PRB50

50 sq. ft. top load

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