Whale Gulper 220 Grey Waste Pump 12v

The Whale Gulper 220 Grey Waste Pump 12v is a purpose-built marine sanitation solution for cruising boats, liveaboards, and fishing vessels that demand reliable gray water evacuation without the headaches of clogging or filter maintenance. After years running the water—from coastal tournaments to extended offshore trips—any boater knows that a quality waste pump separates a comfortable cabin from a nightmare scenario. This 12-volt electric pump handles the real-world demands of shower drainage, including hair, soap gel, and other typical marine head waste that would jam lesser systems.

Built on over a decade of proven Gulper pump engineering, the Whale Gulper 220 delivers up to 14 liters (3.7 US gallons) per minute—enough flow to handle shower and sink drainage without backing up even during extended use. The no-clog, filter-free design eliminates the frequent maintenance that plagues standard waste pumps; its robust internal geometry simply handles solids without restriction or blockage risk. The grey housing and compact 8 x 6 x 12-inch footprint fit neatly under cabin sinks or in engine compartments, while the 4-pound weight adds minimal burden to your vessel's systems. Direct 12-volt DC operation integrates seamlessly into any standard marine electrical panel.

Cruisers, fishing charter operators, and liveaboard enthusiasts benefit most from this pump's silent, maintenance-free operation during multi-day trips where access to shore facilities is limited. Installation is straightforward for boats with existing gray water plumbing; the 12-volt connection works with standard marine wiring and battery banks. Whether you're anchored off a remote island or docked in a crowded marina, the Whale Gulper 220 keeps your cabin sanitation running smoothly without filter changes, clogs, or the frustration that comes with inadequate flow. Compatible with standard marine through-hull fittings and intake hoses.