SpaGuard Brominating Tablets 4.5 lbs frog mineral cartridges alkalinity

alkalinity

This longer lasting 200-gram cartridge (green) works seamlessly with FROG Serene In-Line and FROG Serene Floating Sanitizing Systems to keep your spa water pristine with minimal effort

and comfortable for two months

Prevents pH bounce: Helps stabilize pH by buffering water against rapid changes

and FROG Bam Bundle

SpaGuard Brominating Tablets 4.5 lbs frog mineral cartridges alkalinitySpaGuard Brominating Tablets 4. 5 lb Slow Dissolving Bromine Tablets for Continuous Spa Sanitizing Free Shipping SpaGuard Brominating Tablets 4. 5 lb provide continuous bromine sanitation for spas and hot tubs using a bromine feeder, brominator, or SpaGuard floating dispenser. These compressed 1 inch tablets dissolve slowly, helping maintain a steady bromine residual for cleaner, more protected spa water. This larger 4. 5 lb size is a strong option