Since 1995, Whale Gulper led the way in non-clog pumps. All Gulpers incoroprate a series of valves through which the waste passes. No filters to clog, and no risk of motor burn out, just reliable performance when you really need it.
The Gulper Toilet Pump is designed to manage unmacerated toilet waste, and is ideal for holding tanks and vacuum systems.
Pumps unmacerated toilet waste
Runs dry without damage
Up to 18 ltrs (4.75 US gal) per minute
Rotatable inlet and outlet- allows you to install in awkward locations
Self priming up to 3 m (9.8 ft)-mount the pump in the most convenient part of boat
Pumps a mixture of air and waste
Easy to maintain
Large single diaphragm