Frog Filter Mate Size:1 Cartridge One-dose pouch for mess-free dosing:

One-dose pouch for mess-free dosing: just drop in the pouch—the dose is pre-measured

low-maintenance use on standard ladder tubing

spot-specific lifting without aggressive scrubbing

and longer intervals between maintenance

corrosion-resistant materials: Built to withstand chlorine

Frog Filter Mate Size:1 Cartridge One-dose pouch for mess-free dosing:Frog's Filter Mate provides spa and hot tub owners with an effective way to reduce their systems sanitizer consumption while improving water quality, simply by placing this product inside your filter element. Filter Mate uses silver and copper to naturally kill bacteria without the need for harsh chemical treatments, improving your bathing environment by reducing odors, skin and eye irritation, and foul chemical odors. This product simplifies spa