toilet waste pump 12V

Single diaphragm pump designed to handle unaerated toilet waste / black water.
Self-priming pump and can be run dry.
Non-choke valve, no filter required.
Can pump a mixture of air and water.
In-line inlet / outlet valves to allow the free flow of debris.
Double outlet valves to ensure continuous flow.
Adjustable clamping ring allows the head assembly to be rotated 360 degrees to accommodate plumbing position.
Motor : 12v 
Capacity : 20 LPM
Amp draw : 7a (12v) 
Fuse size : 10a (12v)
Hose diameter : 1-1/2" (38mm)
Delivery head : 55ft (17m)