Rollnhome wrote:
I have hardwired sancon in by wet bay. I only use it when necessary. Otherwise I use stinky slinky because the pump does not empty the tank as fast and residue can built up and cause problems. Even with the black tank flush the macerator does not evacuate the tank as well as the stinky slinky.
When I do use the macerator on a trip I flush the tank when possible using the gravity feed standard sewer hose.
The macerator does have its purpose.
We are full time so black tank is always somewhere between empty and full, it never sits empty for very long so I do not concern myself about getting every last drop out. I do, however, let the grey fill before dumping the black and use the backflush from the grey (open the grey while the black is still open) to clean out the black, not perfect but good enough since it will be used within the hour anyhow :)