King Technology FROG Serene Sanitizing System

The system uses a combination of minerals to sanitize the water, which allows you to maintain a lower level of bromine than a traditional spa setup. By relying on these minerals for primary sanitization, you can reduce your bromine consumption by 50-80%.

The mineral cartridge should be replaced every four months. The bromine cartridge typically lasts between two and four weeks, depending on your spa's usage and water volume.

No, the FROG Serene system is specifically designed and calibrated for spas up to 600 gallons. Using it in a larger volume of water will prevent it from maintaining proper sanitation levels.

The system is designed to be flexible, so you can easily remove the floating holder from the spa while you are soaking. Just remember to place it back in the water when you are finished.

No, this is a floating system that requires no plumbing or installation. Simply insert the cartridges into the floating holder and place it in your spa.

Yes, the mineral conditioning process is designed to soften the water. This makes the water feel gentler on your skin compared to using high levels of bromine alone.