06-12-2016, 07:41 AM
Clarke is correct. The only time I have needed or used a macerator pump is when parked where there is no RV dump available but access thru a household sewer trap. It seems to me that the disadvantage of using the pump on a regular basis is that the larger RV sewer hose does a much better job of flushing out the solids in the bottom of the tank.
2001 Newell #579
tow a Honda Odyssey
fun car: 1935 Mercedes 500K replica