Simplify your spa water sanitation efforts when you buy a mineral purifier spa system, like the Spa Frog mineral cartridge (sometimes referred to as the Spa Frog mineral stick) from Pool Supply Unlimited. We make it simple to shop today’s best, most trusted alternative spa sanitizers from industry-leading brands trusted by spa owners and professionals alike.
About Spa Frog Mineral Products
Minerals are an effective way to sanitize spa water without the use of so many chemicals like chlorine, which can be harsh to the skin and eyes. Spa Frog mineral cartridges are pre-filled with minerals and bromine to help control bacteria and water pH levels for silky smooth spa water you’ll notice. Spa Frog mineral cartridge systems use 50% less bromine than standard bromine spa devices and last roughly four months. For a more permanent option, you’ll love the Spa Frog bromine cartridge inline system!
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