Description
FROG® Mineral Sanitizer for Hot Tubs
Experience cleaner, softer, and more luxurious spa water with the FROG® Mineral Sanitizer, designed to fit directly inside your hot tub’s filter cartridge. These powerful Fresh Mineral Water® minerals work alongside a small amount of chlorine or bromine to kill bacteria two ways — using natural minerals and a low, steady level of sanitizer.
Because the minerals do most of the work, you’ll use up to 50% less chlorine or bromine, reducing harsh odors and irritation. The result? Water that looks, feels, and smells amazing — so you can soak in total comfort.
Benefits:
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Dual sanitizing action: minerals + low chlorine or bromine
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Uses up to 50% less sanitizer than traditional methods
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Softens and conditions spa water for a more enjoyable soak
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Installs easily inside your hot tub’s filter cartridge
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Creates clean, clear, Fresh Mineral Water® that feels incredible


