FROG @ease SmartChlor Replacement Cartridges (3-Pack)

The FROG® @ease® for Bullfrog Spas, Classic SmartChlor cartridges are designed specifically for Bullfrog Spas X Series, STIL, and R Series spas, along with A Series spas made before the 2023 model year. If your spa features dual cylindrical filters, these are the cartridges for you.

This package includes 3 SmartChlor replacement cartridges. To be used in conjunction with the blue mineral cartridge from the FROG @ease for Bullfrog Spas, Classic System Kit.