Panther Flush Buddy HD Inboard FlusherFlush Buddy Inboard Motor Flusher Easy to use inboard motor flusher. Flush Buddy is great for winterizing, maintenance or anytime you need to run your inboard engine while out of the water. Just connect the garden hose, fit the cup over the water intake and extend the leg-sealing cup to the hull. Constructed of aluminum and heavy-duty rubber. Conveniently adjustable from 19" to 30-1/4".Features Perfect for winterizing, performing maintenance, or test running the engine while out of the water.; Made from aluminum and heavy-duty rubber for strength and longevity.; Extends from 19" to 30-1/4" to accommodate various hull and intake positions.;