Leisure Time Metal Gon 1 QT Hot Tub Water Care If your fill water has

If your fill water has calcium hardness greater than 150 ppm (195 ppm total hardness) a total of 2 quarts of Spa Sentry will be needed for each 300-500 gallons of water

add it after the pool is full

repeat treatment

Ingredients Poly[oxyethylene(dimethyliminio) ethylene(dimethyliminio) ethylene dichloride]: 20%

ReEntry: Reentry into treated pools is prohibited above the levels of 3 ppm of chlorine due to risk of bodily harm

Leisure Time Metal Gon 1 QT Hot Tub Water Care If your fill water hasLeisure Time Metal Gon is an easy to apply, concentrated formula that prevents iron and other metals from building up in your spa. Use with each refill to quickly neutralize metals in your spa and prevent unsightly stains. This product reacts with any metal contaminant before it has a chance to form the unsightly stains. You only have to apply this product once per fill (of the spa). Metal Gon is compatible with chlorine, bromine, and biguanide