Caldera Spas FROG @ease Bromine Cartridge

The Caldera Spa FROG @ease Bromine Cartridge is designed for use with Caldera and compatible FROG @ease spa systems. These pre-filled cartridges make spa sanitation simple by providing consistent, low-level bromine release that keeps water clean and reduces maintenance. Each cartridge typically lasts 3-5 weeks, depending on water volume and usage. Cartridges are easy to insert, replace, and help minimize chemical odors while being gentle on spa surfaces and users' skin. Replace the bromine cartridge regularly to maintain safe, crystal-clear spa water.