Frog Floating Sanitizing System for Hot Tubs and Hot Tub Water Balance Guide

Easy to use and just the right amount of chemicals for my hot tub.

I have been aggravated when I wanted to use spa in past and opened up and water cloudy or worse. Now we can leave for fairly extended periods and can depend on a pleasant experience without fear of rash or smell of hastily applied sanitizers. Cartridge easy to swap and tells you at a glance when a refresh is needed.

The Frog Ease system is such an easy way of maintaining your hot tub. I usually change the bottom of the "frog" every month and replace the top and use the start-up shock once a quarter when I drain it and put in new water. It keeps the water in good shape without a strong smell. Recommended!

dispenses chemicals automatically and you select rate

Decent value, uses less chlorine than other methods. You must change out bottom device every four weeks approximately and top unit has a mineral stick in it that dissolves over a four month period. So then you replace the entire unit at that time. I have found it very easy to keep my PH and alkaline levels in range. Also comes with a 30 day supply of test strips. I will and have and shall continue to buy this product.

Easy hot tub maintenance

Very easy to use and so far regulating chemical levels that it rregulates levels great .

My son recommended for our new hot tub. Our water now stays crystal clear with fewer chemicals and is really easy to maintain. Highly recommend.