You didn’t flip the positive and negative right?
I need to buy a macerator. What brand is this so I can avoid it?
What exactly are these used for? Is it for pumping it uphill into a honey wagon? Almost every campground we have used has sewage so I’ve never seen one or spoken to anyone that has one.
I used my macerator yesterday and it worked flawlessly, today it won’t catch prime. It bubbles back into the gray tank (I’m trying to pump out my gray which I did yesterday without issue.) this is the second macerator I’ve had because the first one did the same thing after two uses. I’m at a loss and I’m seriously furious… anyone have any ideas? I have tried priming it with the hose, I’ve closed all drains, when I cover the outlet or the end of the hose with my finger it sucks in like the pump is Cavitating.
Source: Please help before I lose my GD mind… comments for details


