Why hassle flushing a hot engine when you can doit quickly and easily on a cooled engine at your convenience? Flush-Propermanently installs in-line with the hose leading to your boat's impeller pumpand makes it possible to flush your engine by attaching an ordinary garden hose,saving you time an money.
Easy to winterize your boat by using the provided adapter to run antifreeze from a bucket into the Flush-Pro system
Come spring, just flush and dispose of the anti-freeze
Durable check valve system is activated by water pressure from a garden hose