The aqujet specs good. We have an aquflo spec the same as the aquajet.Can't find their pump now n the internet. Bought ours at RV rally from Amercan Coach for 149.00 Inside the coacih e don't hear it much. Best pups are like in the Prevost and closer to and more expensive ell pumps. They are vane type true pumps not diaphram. Had the tie and a bit younger I would do some measuring,wiring and abilityof50 amp to run it, plus a larger water tank.