The Johnson Pump brand TA3P10-19 Macerator pump takes care of the toilet waste, shredding it before it is pumped into or out from the holding tank.
| Pump body: | Phenol plastic (PF) |
| Impeller: | Nitrile |
| Cutter casing: | Thermoplastic polyester (PET) |
| Shaft: | Stainless steel |
| Seal: | Lip seal |
| Voltage: | 12 V or 24 V DC |
| Hose connection: | Inlet 1 1/2" (Ø 38 mm) hose or 1 1/2" BSP Outlet 1" hose (Ø 25.4 mm) |