- Extend the life of your boat motor! Inboard Motor Flush quickly flushes away salt, sand, minerals, and contaminates from your lower unit cooling system.
- No tools required.
- Easy-to-use: just fit the rubber cup over the water intake, connect a garden hose, and extend the aluminum leg to seal the cup to the hull.
- Great for winterizing, tune-ups, and other maintenance that requires running an inboard engine out of the water.