Bullfrog Spas Pool & Spa Filters

Find the compatible replacement pool and spa filter for your Bullfrog spas swimming pool or hot tub spa. Spiropure filters are designed to meet the dimensions of your OEM filter cartridge, while offering excellent filtration of dirt and debris without the higher costs! Get cleaner and clearer water today by using the chart below to find your alternative filter cartridge.

Cross Reference Chart
SpiroPure	Unicel	Filbur	Pleatco	Bullfrog Spas
SP-PS-0536 7-7/8" x 5-3/4"	8CH-950	FC-0536	PBF50-F2S PBF35	10-1035, 2003-2012 (Short Thread) 10-2785
SP-PS-0536LT 7-7/8" x 5-3/4"	8CH-951		PBF36	Bullfrog 35, 2013-2017 (Long Thread) 10-2870
SP-PS-2385 4-15/16" x 9-1/4"	C-4335	FC-2385	PRB35-IN	35 sq. ft. top load
SP-PS-0359 6" x 8-1/4"	6CH-940	FC-0359	PWW50P3	45 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

Bullfrog Spas Pool & Spa Filters

SpiroPure

Unicel

Filbur

Pleatco

Bullfrog Spas

SP-PS-0536

7-7/8" x 5-3/4"

8CH-950

FC-0536

PBF50-F2S

PBF35

10-1035, 2003-2012 (Short Thread)

10-2785

SP-PS-0536LT

7-7/8" x 5-3/4"

8CH-951

PBF36

Bullfrog 35, 2013-2017 (Long Thread)

10-2870

SP-PS-2385

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

C-4335

FC-2385

PRB35-IN

35 sq. ft. top load

SP-PS-0359

6" x 8-1/4"

6CH-940

FC-0359

PWW50P3

45 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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