Spaguard Enhanced Shock Size:6 LB A bromine or chlorine residual

A bromine or chlorine residual of 1-2 ppm must first be established in the pool

2 to 2 ounces of this product per 1

2) if necessary using traditional spa-water balancing products available from your professional spa retailer

concentrated foam suppressant

2% sodium bisulfateLowers pHReduces total alkalinityQuick dissolvingSafer to store

Spaguard Enhanced Shock Size:6 LB A bromine or chlorine residualSpaGuard's Enhanced Shock provides spa owners with a powerful, effective shock treatment to eliminate contaminants that build up with use, while taking just 15 minutes to work. Oxidizers break down and remove organic compounds and their odors, as well as featuring a clarifier to help the filtering system detect and remove particles that remain. Enhanced Shock is compatible with chlorine, bromine, ozone, and ionization sanitizing systems, as well as