Customer Reviews for VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified

Quick delivery, works great. We use if for cement mixing in remote areas where water is sometimes trucked in with tanks and we use this pump to fill the small mixer and wash it down as we go with leads to the UTV battery and a 30 gal tank in the back. Great pressure and great product

This pump work great my suggestion is after having two of them there is a Allen screw in the end of the pump back it off clockwise about a turn before you install it or it will not shut off.

These pumps far exceed all marine pumps that I have ever tried.

Works as it should! Not sure about longevity yet.

Have had it on the boat for a couple months now great water pressure has been handling the salt water well so far zero issues

Great pump for your money. Lots of pressure, installed on my Yamaha sport boat to hose down floors and the dog.

Ne ho acquistate due, una per tenerla di scorta e devo dire che dopo due anni funziona egregiamente

Bought as an upgrade for our RV. Quieter than the original, but still a little noisy. Output is great.

Been using for 2 seasons for spraying weeds, still working

Pompe reçu aussitôt installé fonctionne parfaitement très bon débit moins de bruit que mon ancienne pompe fiamma on verra avec le temps