Simple system allows you to manage all grey waste on board through one thru-hull fitting. Resilient polyethylene one-piece molded tank designed to handle grey waste on board. Use with Gulper Grey Waste pumps for unbeaten debris handling. Description Tank w/1 Switch Gals. 2.1 (8L)

• Intelligent Control - sensor activates pump automatically


• Robust - housing w/dual seal for component protection


• Reliable - designed to reduce dirt and debris build-up


• Compatible - lid design allows retrofitting to existing Whale grey waste tanks


• Simple installation - 2 wires connect to any 12 or 24V pump system, up to 20A, with no relay required


• Inlets: 3/4" (2), 1" (3), 1-1/2" (3) Outlets: 3/4" (1), 1" (1)