Features:

• Pumps unmacerated toilet waste 
• Runs dry without damage 
• Up to 18 ltrs (4.75 US gal) per minute
• Virtually unblockable
• 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

Specifications:

• Voltage12V DC
• Fuse10A
• Inlet / Outlet38mm (1-1/2") ID hose
• Flow Rate18 LPM (3.95GPM / 4.75 US GPM)
• Self Primes up to3m (9.8ft)
• Maximum Recommended Head3m (9.8ft)
• Maximum Combined Head and Lift3m (9.8ft)
• Length289mm (11.4")
• Width360mm (14.2")
• Height117mm (4-5/8")
• Dimensions of Base: 135mm x 111mm (5-3/8" x 4-3/4")
• Wire SizeMinimum 1.5mm² (16 AWG)