FROG Serene Replacement Bromine Cartridge for use with Hot Tub FROG Serene Floating Sanitizing System - Prefilled for Quick & Easy Hot Tub Maintenance - 1 Pack

Description

♨️ Keep your hot tub sparkling and stress-free with FROG Serene!

The FROG Serene Replacement Bromine Cartridge is a prefilled, recyclable cartridge designed for the FROG Serene Floating Sanitizing System. It delivers 2 to 4 weeks of enhanced bromine sanitation, reduces bromine use by up to 50% when combined with FROG minerals, and promotes cleaner, clearer, and gentler hot tub water. Trusted for over 25 years, FROG’s patented mineral technology ensures effortless, eco-friendly hot tub maintenance.