CRC Salt Terminator Engine Flush, Cleaner & Corrosion Inhibitor cleans & protects anything exposed to salt. Salt water, salt air and road salt can lead to rust, corrosion, vehicle damage and costly repairs. CRC Salt Terminator dissolves destructive salt debris that can't be removed by water alone and leaves a protective corrosion-inhibiting coating, guarding against future corrosion.CRC Salt Terminator is NOT JUST FOR SALT CORROSION!!! Fresh water will also corrode internal engine components. Flush your cooling system with CRC Salt Terminator to add extra years of service to outboards, I/O's, inboards, jet boats and PWCs. Incorporating CRC Salt Terminator into your regular maintenance routine may prevent costly repairs caused by corrosion. Extend the life of vehicles, trailers, tools, gear and equipment. Rinse off or simply spray and leave.* With mixer. No scrubbing required!!!The Salt Terminator mixer has a coarse hose fitting connection (wider gap thread than some standard hose fittings). examples of a correct fitting are: Nylex – adaptor 18mm 715112 American BSP (available in male and female) Neta P Universal tap adaptor 015747Available in:946ml Bottle: Perfect for engine flush and vehicle wash downs 3.7L Concentrate: To tackle the largest jobs Salt Terminator also comes in a 3.7L concentrate bottle, for boats or homes that need regular cleaning and protection Ready To Spray: Salt Terminator is available in 2 convenient ready to use spray bottles, for smaller areas or equipment that needs cleaning and protection from salt damageE-Z Hose Sprayer 1L: E-Z Hose Sprayer in 1L. Just connect and spray. Boats, cars, and buildings covered in minutes. The quick and easy protector