HF-BFFLAT-04 Advanced Flat Filters - 4 Pack Replacement for Bullfrog Simplicity Flat Filters 10-00814, M Series, SWIM Series Spas 2020+ and A Series Spas 2023+ Wellis compatible The Buna seal provides a

The Buna seal provides a reliable

and hassle-free

150 psi rating—maintains strong water flow with minimal pressure drop in typical setups

Large 19 oz jar provides multiple soaks

Lens Screw Kit for the following Pentair Lights:

HF-BFFLAT-04 Advanced Flat Filters - 4 Pack Replacement for Bullfrog Simplicity Flat Filters 10-00814, M Series, SWIM Series Spas 2020+ and A Series Spas 2023+ Wellis compatible The Buna seal provides aHF BFFLAT 04 Advanced Flat Filters 4 Pack Replacement for Bullfrog Spas Meet the HF BFFLAT 04 Advanced Flat Filters from Hurricane Pool Filters. This four pack replacement set is designed for Bullfrog Spas, delivering high capacity filtration that fits M Series (2020+), SWIM Series (2020+), and A Series (2023+). Made in the USA, these flat filters extend clean water cycles while reducing maintenance, helping you enjoy more soaking time with less