Removes chalking, algae, rust, scale, lime, corrosion, soap scum, light oxidation and yellow stains and light oxidation and yellow stains from a fiberglass exterior. Easily removes built up mineral deposits on outdrives and thru-hull exhaust. A clinging spray-on gel that sticks, increasing surface penetration. Use on boat hull, drives, props, pontoons, trailers, fiberglass RV exterior, campers, tires, wheels, rims, metals, sinks, bathtubs, shower stalls, toilet seats and bowls and stainless steel fixtures, swimming pools, ceramic tiles and grout. Biodegradable, Non-Toxic .
