FROG Serene Cartridge Kit - Includes 1 Mineral Cartridge plus 3 Bromine Cartridges bromine Helps keep water clear: A

Helps keep water clear: A cleaner filter improves filtration and helps remove insoluble particles from spa water

Designed for routine spa water care

and skimmer

Supports FROG @ease and FROG Serene Systems

Each SmartChlor cartridge typically lasts about 3 to 4 weeks depending on spa size

FROG Serene Cartridge Kit - Includes 1 Mineral Cartridge plus 3 Bromine Cartridges bromine Helps keep water clear: AIncludes 1 Mineral Cartridge and 3 Bromine Cartridges For use with either Serene Floating System or Serene Inline Systems FROG Serene keeps your hot tub clean while eliminating the work and the guesswork. Instead of spooning in chlorine daily, you simply replace a pre filled cartridge about once a month. FROG Serene works by double teaming bacteria with sanitizing minerals and a very low level of bromine. The resulting Fresh Mineral Water has a