4.2 Gallon Gray Water Waste Tank - with Integral Water Level Switch

Whale's Gray Water Tanks provide a simple system to manage all gray waste onboard with one collection tank plumbed to a single thru-hull fitting.
The tank's inspection port lid contains a built-in water level sensor switch which can be wired to a pump for "hands-off" automatic emptying of the tank when it gets full.

These tanks are perfect for use with Whale's Gulper 220 or Gulper 320 Waste Pumps. In fact, they have integral bronze screw sockets situated for the option of mounting a Gulper pump directly to the side of the tank — for a simple, compact, waste water disposal solution in one neat package!

• Waste Tank/Gulper system eliminates complex plumbing and wiring
• Multiple inlet port options at top of tank for - just cut off the end of the port to open it
• Heavily built one-piece roto-molded polyethylene tank - including the ports
• Easy maintenance - clear lid on top for easy inspection
• Neoprene lid seal prevents odor leakage
• Lid includes integral electric field sensor switch for trouble-free pump operation
• Switch can be wired to any 12V or 24V pump, up to 20 Amps - Gulper Pumps are perfectly suited and allow for especially short hose runs
• Simple wiring
• Integral mounting feet for easy installation - just add fasteners
• 1-Year warranty