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 150 psi rating—maintains strong water

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

Durable plastic construction resists pool chemicals and high flow

Precisely matched to Waterway 600-8140 valve body for a reliable seal and fit

The ideal vacuum mate to optimize automatic skimming and pool cleaning

Cartridge Filtration with No Backwashing Required

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 150 psi rating—maintains strong waterHF 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