PondCare Accu-Clear PondAPI Pond Accu Clear quickly clears floating particles and helps clarify cloudy and murky water to help maintain a crystal clear pond. Accu Clear helps filters function more efficiently by causing tiny suspended cloud particles in pond water to clump together. Clarifies murky or cloudy water Helps establish a healthy pond Clears floating particles Use Pond Zyme Plus or EcoFix along with Accu Clear for unmatched cleanliness in your pond. Safe for all