Frog Serene Bromine Cartridge Replacement Spa Floating System Cartridge Yellow 01-14-3824 01143824 Chlorine Safely seal off in-ground plumbing

Safely seal off in-ground plumbing lines during freezing conditions

Product Benefits: Convenient dispensing of chlorine DPD tablets

Size 4 LB's

Sodium carbonate

Frog Serene Bromine Cartridge Replacement Spa Floating System Cartridge Yellow 01-14-3824 01143824 Chlorine Safely seal off in-ground plumbingFrog Serene Replacement Bromine Yellow Cartridge For Hot Tub & Spas Replacement yellow cartridge for the Pool Frog Serene Formerly called Spa Frog Lower your bromine use up to 50%* with FROG minerals Unlike chlorine, bromine slowly dissolves in hot water so its easier to regulate With far fewer odors than chlorine systems Bromine is less impacted by pH swings ensuring sanitizing effectiveness Soft feeling water thats easier on skin, swimsuits and spa