SPA FROG® Mineral Cartridge

SPA FROG Mineral Products control bacteria and help keep the pH neutral, which reduces your chlorine or bromine use up to 50%* and makes the water feel silky soft and look crystal clear.  Replace the mineral cartridge every 4 months when you drain and refill your spa.

Why limit the peace and serenity of a spa with second rate water care? The Spa FROG System enhances a standard spa up to 600 gallons with its patented delivery of minerals and a low dose of bromine. Spa water stays soft without daily maintenance or the smells of chlorination.

The Spa FROG System offers water care with no touching or measuring of chemicals. The long lasting replacement cartridges provide "set it and forget it" convenience for weeks at a time. No need to add a shock before and after use - once a week is sufficient. Let FROG do the work for you while you relax and enjoy your spa.

*Compared to the minimum ANSI recommended bromine level of 2.0 ppm for a spa