King Tech Frog 5400 Series Mineral Reservoir

The mineral composition naturally inhibits bacterial growth, which allows you to lower your chlorine levels to 0.5 ppm instead of the standard 1.0 to 3.0 ppm. Because the minerals are doing the heavy lifting against bacteria, you don't need to rely as heavily on harsh chemical sanitizers.

The 5400 Series is specifically engineered for in-ground pool systems that utilize the Frog mineral delivery method. It is a direct replacement component, so as long as you are currently using a compatible Frog mineral system, it will fit seamlessly.

The reservoir is designed to provide continuous purification for up to six months. We recommend marking your calendar at the time of installation, as the minerals will gradually deplete and lose their effectiveness after that six-month window.

Yes, many users notice a significant difference in water quality. By reducing the reliance on high levels of chlorine, the water feels softer on the skin and eyes, and you will likely see improved clarity and sparkle.

No, this specific model is designed exclusively for in-ground pool systems. Using it with incompatible equipment may result in improper water flow and ineffective sanitization.