Whale Gulper 220 Grey Waste Pump 24V

The Whale Gulper 220 Grey Waste Pump 24V is purpose-built for serious boaters and liveaboard anglers who demand reliable, no-nonsense waste management on the water. After years of running extended fishing trips and living aboard, you know that a failed head system can ruin an entire voyage—and this proven Whale Marine design eliminates that risk with technology refined over more than a decade of marine service. Whether you're running a long-range charter, anchoring offshore for weeks, or cruising remote waterways, the Gulper 220 handles shower waste, hair, and gel without clogging, keeping your system flowing when it matters most.

Built on Whale's market-leading pump architecture, the Gulper 220 operates at 24V DC and delivers up to 14 liters (3.7 US gallons) per minute—sufficient capacity for heads on vessels up to 45 feet without the need for supplemental filters or high-maintenance discharge components. The signature Gulper valve technology is engineered to handle the toughest waste streams: hair, soap residue, and personal care products flow freely without the line blockages that plague lesser designs. This no-clog, no-filter approach means fewer service calls at remote anchorages and more time fishing or cruising; the pump's compact footprint (8 × 6 × 13 inches, 4.1 lbs) fits easily in tight engine compartments or under-cabin installations typical of fishing and cruising boats.

This pump is ideal for retrofit or new-build installations on cruising sailboats, trawlers, sportfishermen, and live-aboard powerboats where system reliability and low maintenance are non-negotiable. If your vessel has a 24V house system—standard on most cruising and fishing platforms—the Gulper 220 integrates directly without additional power conditioning or converters. Anglers and cruisers operating in remote locations, extended anchorages, or international waters benefit most from Whale's reputation for field durability; the proven design has logged hundreds of thousands of hours on working vessels worldwide, making it the go-to choice when failure isn't an option.