DC HOUSE 110 Volt RV Water Pressure Diaphragm Pump 4GPM 50PSI 33-Series 110V AC Camper On Demand Water Transfer Pump Electric with Power Plug for Bathroom Kitchen Food Truck Sprinkler Irrigation

After two lousy pumps by other makers, I finally lucked out finding this one! Installation was 2 minutes tops. It's powerful and pretty quiet. The pressure is great and constant and it's made of durable materials. It's definitely performed better than the other guys with ease.

I bought this pump to use with my rain barrel. The connections for the pump are half inch and a standard hose connection is 3/4 of an inch so I had to get some adapter connections.This pump came with a half inch water filter, but the threading seemed to be bad and it wouldn't connect to the pump. I replaced it with a 3/4 in filter, on the other side of the adapter. (If you could use the 1/2" filter that came with the pump you would just swap items 2 and 3 in my drawing. )So as not to unscrew the adapter connections when you attach the hoses, I finished the setup with quick connects. That seemed to solve the problem.I reduced the pressure of the pump to get maximum watering time with my wand. There is a small allen wrench in the kit that you use to adjust the pressure, after you remove the cover which is circled in the pictures of the pump.I filled my water barrel to 50 gallons to test it. I was able to get at least 15 minutes of watering time using the pump. It worked perfectly. Very quiet too.

I installed this in my Sailboat to replace a name brand pump that had failed. This pump, while being the same specs as the name brand one that is 5x the price, has better and more consistent water pressure and is actually MUCH quieter. For the price you can get two and have a spare for cruising.

Has worked flawlessly so far- pump does get warm to the touch if used over an hour but continued to run for Four hour period . It is in the 90’s for two weeks so far. Could have a bit long power cord.

I read a lot of reviews that said this unit was loud. I hardly hear it when it is working. The old 12 volt pump this replaced sounded like a gas lawn mower compared to this one. The pressure is amazing and I catch myself barely turning on the tap to avoid splash back. It handles a small amount of water flow just like a faucet turned wide open. Never going back to a 12 volt pump.

Very quiet, seems to be well made, used for almost a month and it started to act up. When it didn't work, I had to cycle the power switch off and on a couple times and then it would kick on. Figured it the switch so I bypassed the switch completely and it made no difference. I checked the switch and it was good. Filed for a return and asked to just get a replacement. Had to cancel the replacement when I read that I needed to return it in the original packaging or the return would be rejected. I typically don't keep the original packaging for a month. If it works for a few weeks, I assume its good. Guess I was wrong.UpdateThe vendor was gracious enough to send me a new pump. Installed and has been working great. So far, so good. Hopefully, the first pump was just a bad one.

Works fine but is MUCH louder than the original. Even mounted on a thick carpet pad you can hear it at the other end of the camper.

Great pump, easy to install, nice continuous flow, great pressure. Definitely recommend.I’ve heard they have great customer service too!