I completed the rebuild on my macerator yesterday. It was a very pleasant experience since I had disinfected everything a week ago. I also disassembled, cleaned, and lubed my toilet pump (since I had flushed gallons of water and some cleaning vinegar before pumpout) and it’s now as smooth as buttah. 😀Check these Macerators out... I am darn familiar with how they are designed and built...
Port Size: 1/2" or 5/8" Vent, 3/4" Discharge, Flow Rate: 17 GPM, Applications: 10" Deep Rigid Holding Tank, Waste is Macerated Before it Leaves the Tank, Select Voltagewww.defender.com