ECO-WORTHY 33-Series Industrial Water Pressure Pump 110V AC 4.0GPM 50PSI RV Fresh Water Diaphragm Pump include Garden Hose Adapters for Irrigation Marine Boat Sprinkler Faucet

I use this not only for water and fluid transfer because of the fast flow rate. I also use this to winterize my watercraft. The value for this is great and it helps me use less antifreeze, which als saves money. Easy set up and use is is not loud and obnoxious. Seems to be built with quality, time and I’ll tell. But even at that the time and savings I have already got on this would make me buy again if I need too. I went through a good number of others that did less.

I used this to pressurize my rain barrel following the instructions from a YouTube blogger. It was VERY reasonably priced and worked like a charm. We had a very wet spring and an unusually dry summer that reached drought conditions by mid-July, but I had free water for my garden all season through August. It was crazy simple to assemble and had all the connectors I needed in the box. All I had to do was hook my garden hose and rain barrel up to this pump and spray away; no more filling and lugging big heavy buckets back and forth. No clue why I didn't think to do this project sooner. Look up The Plant Ninja on YouTube for the instructions I used for the project. Yes, you do need to have electricity to plug the pump in, but other videos show how to run a pump from a solar panel if you don't have an outdoor outlet.

This is a pretty good 12 volt water pump. I also have a Shurflo and the Ecoworthy appears to be just as reliable and of similar quality. I like that the compression fittings for 1/2" tubing and the filter are included with the pump. Some of the other pumps require you to buy those separately. The compression fittings also thread directly onto the pump so the hose isn't directly attached to the pump. Makes pump removal for installation in service much easier.

plenty of pressure and nice auto on/off to maintain pressure, a little bit loud but doesn't need to run continually. small enough to install in the sink cabinet along with a 2 gal electric instant water heater

This pump failed on me after about 4 weeks of running it for 15 minutes per day. So why 4 stars? Well, I think it was my fault. It's a long story, but stick with me. I bought this pump to feed water from my rain barrels to a drip system. The drippers are supposed to have max 40 psi. Instead of getting a regulator, I decided to just reduce the pressure on the pump using the adjustment screw. The instructions for doing this are confusing and mention a bypass mechanism. However, when I adjusted it down everything seemed to be working ok. Flash forward a few weeks, and I notice a lot of vibration coming from the rain barrel and supply pipes. Water was still pumping fine, so I didn't think much of it. A week after that it stopped working. In retrospect, I think the pump was rapidly cycling on and off (i.e. multiple times per second) and the pressure switch wore out prematurely. Luckily, it's fairly easy to remove 4 screws, pry apart the housing, and replace the switch. Look for "Snap Action Micro Switch" here on Amazon, but make sure it's "normally closed" or NC and not the normally open variety. I just ordered a couple of switches, and I'm sure that will fix the issue as I verified the pump still works when I bypass the switch (be very careful if you try this, because it's 120v). I'll just throw in that otherwise this pump is great. I plugged it into a wifi-connected switched outlet, and I can control the irrigation from anywhere. I guess one other thing to know is that the pump doesn't act as a valve. My rain barrels sit above ground, and even with the pump off a small amount of water seeps through it and out to the drippers due to the small head pressure. I ended up buying a solenoid valve that I control with the same outlet.

I have made many purchases on Amazon over the years, but this is probably one of best purchase I have ever made. Amazing little pump, very quiet and enough power for its small size. Worked as advertised.

I set up a couple of rain barrels in my backyard to irrigate my vegetable garden. I attached the rain barrels to a drip irrigation system. However, water pressure was so low that the drip irrigation system didn’t work. Then I did some research and found this pump on Amazon. Setting up was a breeze. Now the water pressure is so high that I ended up having to add a pressure reducing valve in my irrigation system. Everything is working perfectly now. I recommend this to anyone who has a similar problem. Update: After functioning flawlessly for one year the pump developed ground fault issues. We had an unusual winter in New Orleans which included an extremely rare snow fall of about 10 inches in January. The snow completely covered the pump for 2 days. In early March I plugged in the pump and immediately GFCI breaker tripped and it happened repeatedly. I called Eco Worthy and they agreed to replace it under warranty but I had to pay $30 for shipping. Lesson learned. I will winterize the pump next time by draining all water and covering it with a plastic bag.

I’m using this pump to water plants on my deck with rainwater collected in barrels. DO NOT make the mistake I made. DO NOT ADJUST THE FLOW PRESSURE SCREW BEFORE SET UP AND FIRST TRIAL!!! I made a test setup with a bucket of water and the flow seemed just ok. I adjusted the screw and was almost ready to return the pump. Instead I read the instructions (which are not at all reader friendly) and the next day attempted to put the screw back into its original position (or as close as I could remember it being.) The pump works like a charm. Pump power is sufficient to drive water through nozzle. Pump quality seems to be holding up well. I plan to drain it and put a freeze cover over it for the winter. Pump build quality is on par with other similar pumps. I wish the connections were brass rather than plastic. The garden hose connection adapters which were included are brass. Leaks are too easy to occur when threaded plastic meets threaded brass. Overall I’m happy with the price and quality and supposed support from the manufacturer (which I haven’t had to use, but is spelled out in the owner’s manual). We’ll see how it holds up being stored throughout the winter and firing up again next spring. NOTE: Keep the box in storage. I recall reading in another review that if you do have to return it to the manufacturer for warranty service, they request the original packaging.