JOHNSON PUMP F4B-11 Ultra Ballast

F4B-11 Ultra Ballast Manual

- Capacity 52L/Min 13.5 GPM Ski / Wakeboard

Designed to quickly fill or, when reversed, drain a ballast tank. Capable of pumping fresh or sea water, the pump’s robust design can handle the rigors of continuous duty usage, is reversible, and has a built-in thermal overload for added protection.