Adjustable Inboard Motor Flusher installs easily with no tools required. A large cup prevents water blow-by or fall-off during usage, while the telescoping tube allows precise alignment for hard to reach areas. Fits inboards, performance ski boats, and all boats with teardrop-shaped water intake.

No tools required; telescoping flusher installs in minutes, Large cup prevents water blow-by or fall-off during usage, Telescoping tube allows precise alignment for hard-to-reach areas, Ideal for generator sets, Garden hose quick connect plastic fitting