CRC Anti-Corrosion Heavy Wet Film is a heavy, clean, oily film that penetrates to drive out moisture. The heavy duty compound will give long term protection to all metal parts and assemblies that are subject to rust and salt corrosion. It is ideal for use on items in long term storage or during shipment. The excellent lubricating properties of Heavy Wet Film protect stored components when they are re-started. If required, it can easily be removed with CRC Brakleen or CRC Lectra Clean. Heavy Wet Film can be used on surfaces treated with Light Wet Film to give additional corrosion protection. Heavy Clean Oily Film Displaces Moisture Rebuild without removal For long term equipment storage.