PoolRx Spa Mineral Clarifier 400-1000 Gallons - 331055

PoolRx+ contains a proprietary blend of minerals that continuously and effectively eliminate algae. The specially treated alloy cylinder is packed with PoolRx+ granular formulation. These minerals immediately dissolve out of the cylinder and form a stable residual throughout the pool water for up to 6 months. The minerals eliminate the algae while freeing up low levels of chlorine to be more active and productive in the water. During the pool’s filtration process the minerals are rejuvenated every time they return and pass through the cylinder. PoolRx+ works synergistically with a constant low level of chlorine.PoolRx+ Purple/White (with silver)Treats 400 – 1000 gallonsSimplifies Spa CareDirections for use:It is a violation of Federal Law to use this product in a manner inconsistent with its labeling.- Clean your filter before adding the PoolRx spa unit.- Place the spa unit into the skimmer or stick between the filter pleats.- The spa unit should be added when the spa has a full run cycle to ensure the minerals dissolve out of the unit and through the filter into the whole body of water.- The spa should turn over it’s water volume at least 1.5 times per day.Active Ingredients:Copper Sulphate Pentahydrate: 86.85%Zinc Sulfate Monohydrate: 1.51%Silver Nitrate: 0.40%Other Ingredients: 11.24%