Clear Coat - 400mlPropOne Clear Coat is part of the PropOne System. The Clear Coat is a non-biocidal, low surface energy coating which prevents organisms from strongly adhering to the surface of the propeller and running gear components permanently immersed in water. The Clear Coat does not prevent marine growth by leaching biocides into the environment.NOTE: This product is the PropOne Clear Coat only. Other components are sold separately.PropOne is a non-toxic foul-release coating that prevents sea life from adhering to propellers and underwater running gear. It is used on thousands of boats worldwide every year, with a proven track record of over 8 years. Non-stick, super slick coating that lasts 1-2 years in water! It works, it&&';;s the one. No.1 Foul release coating for propellers and running gear. Proven season after season to keep your propellers and running gear clean. PropOne is used on many thousands of boats worldwide every year, with a proven track record of over 8 years.