Non-Chlorine Spa Shock for Hot tub - Chlorine Free Tub Treatment & Enhanced to Assist Bromine Suitable Oxidizer Oxidizing by AquaDoc

AquaDoc's Non-Chlorine Spa Shock is a chlorine-free oxidizing shock that works in hot tubs and pools. Its active ingredients are Potassium Peroxymonosulfate, Potassium Monopersulfate Compound, and Sodium Carbonate. Customers have reported that the product works well, helps keep water clear, and is cheaper compared to other brands. Some customers reported issues with chlorine levels increasing after use and the product not dissolving properly. However, other customers have suggested testing the water before adding the shock to determine the appropriate course of action. The product has received praise for customer service and support, though some customers complained about the packaging being only 3/4 full. Overall, AquaDoc's non-chlorine spa shock is a reasonably priced option for keeping hot tub and pool water clear and clean.