BioGuard Kleen It Filter Cleaner Chemical Type_Biguanide ProTeam Alkalinity Up boosts the

ProTeam Alkalinity Up boosts the pool's alkalinity level into the optimal 100 to 150 range

It even allows swimming immediately after application

and debris from the pool's filter

This product is generally easier to use and store than liquid muriatic acid

BioGuard Kleen It Filter Cleaner Chemical Type_Biguanide ProTeam Alkalinity Up boosts theBioGuard Kleen It Filter Cleaner is designed to remove scale clarifier deposits, dirt, and debris from the pool's filter. This product is comprised of a dual action formula that can prolong the life of your filter. It helps prevent scale build up and rust. The experts recommend that this product should be used at least once per season to keep the filter clean. Kleen It has been proven to not damage the filter equipment and to be safe for all filter