This versatile glass cleaner is ideal for cleaning windows, metal, plastic, fiberglass, and other hard surfaces. Use it to quickly remove dirt, dust, fingerprints and other light soils. It provides excellent streak-free cleaning and it dries quickly with a minimum of wiping. Cleaner does not contain ammonia or fragrances. Recommended dilution: preset (1:128). Boardwalk® hose kit 710050KT is sold separately.