Precitrade Shurflo 2088-554-144 Fresh Water Pump, 12 Volts, 3.5 Gallons Per Minute, 45 Psi

I installed this in a home-built camper van kitchen sink. They’re easy and simple to install and they work as expected. They give you the same water flow and pressure that you would expect from a faucet in your home. Combine it with an accumulator tank (and in my case, an under-sink filter) and you’ll have perfect water service.I will say I had to replace the first one because I left it in the van over the winter and I suspect something in it froze and broke. When I went to use the sink in the spring I couldn’t get any water. I ordered the exact same thing and swapped it out and never had any issues with either one aside from the freezing issue, which I should have thought of when winterizing the van, so we’ll call that my own fault, not the pumps. I think I’ll just remove it from the van this winter and store it in the house since this pump is pretty much my entire plumbing system and I don’t use antifreeze products like an RV would.They are a bit on the loud side when running, so you may want to install them in an insulated area.

Finally replaced my aging SHURflo 2093-544-114 in my Lance truck camper. This new pump holds pressure longer and the pump turns on less than the old one as it brings lines back up to pressure much faster. This pump is actually very quiet and efficient. Wrapping the water lines in foam is the secret to reducing the vibrating sound created by all 12v water pumps. Now there is ample pressure for a nice shower.Simple to install. Release pressure on water lines and unscrew hoses attached to old pump. Unscrew the four screws holding old pump to wall under the sink and remove. Attach hoses to new pump and screw pump back onto wall under the sink.Using a cordless power drill with a phillips screwdriver bit makes this install much easier as there is often little room to get your body and arms inside the cabinet to turn the screws. Buy on Amazon and easily install this yourself and you will save money on not only the pump but the labor costs at your local RV service center. I saved $20 on the pump and at least $85 for an hour of labor at local RV store.The old pump lasted 20 year and I expect this new pump will give me the same or even better service life.

Works well for my Rexhall Roseair . The model number of this one was almost the same. The only difference was the three middle numbers. The water flow went from 3.2 gpm to 3.5 gpm. but the psi was the same. The outside shape and component locations were identical but the mounting holes were a 1/4 inch off. I decided to exchange the mounting bracket with the old one. It was one hex bolt so it swapped easily and installed back in the same holes.When I removed the old pump it had a red and black wire from the coach to the two red wires of the pump. I cut the two wires leaving a piece of red wire connected to the black wire. I wrote on the plastic white clip, top and bot. for their location on the pump. I’m glad I did because the new pump came with two identical red wires and white clips. So by positioning the pump back where it goes I could see which wire attached to the black wire and clipped in the top or bottom location. I know you electrical geniuses could have done it with your eyes closed but some of us need a map.Whet dry camping and had to run the pump constantly for the whole weekend with dishes and showers . Pumped through about 60 gallons with no trouble. Didn’t notice and flow differences between the old and new pump even though the new has a .3 gpm flow increase. The pumps noise level is the same as the old pump so people know when your flushing the toilet, especially in the middle of the night. But who cares, it’s better than walking to the outhouse at two in the morning.

I'm using one of these to pump water from a rain barrel to a raised bed garden. It's listed as 3.5 GPM but this is only valid when it's not connected to anything on the output side.I have it hooked to about 72 feet of 1/2" poly pipe (including elbows and tees) and the GPM drops to at most 2 GPM. It's fine, it works, but the spraying drip emitters don't spray, they drip.The plastic threads make me anxious. You want to tighten things down but there's always a risk of stripping the threads. But that's what you get at this price.If you calculate that you need 3.5 GPM, then look for a larger pump than this.

This pump replaced a OEM pump in my 9 year old motor home. Its a bit quieter but not super silent if that's what your looking for. It is .4gpm better than the old one and you can really see the difference in the shower. It keeps a good flow going to my low flow shower head in the RV. This is a no brainier if you are looking for a good pump at a fair price. If you are wanting to pay more there are models that kick up a notch when you have a second tap open. If you are in the shower and your wife turns on the sink more expensive pumps will have a second stage that increases flow so the shower doesn't drop off. This one loses a bit of flow with the second tap open but how often does that happen. Probably not enough to justify doubling the price. Anyhow this pump works well and I can recommend. The pump took 20 minutes to put in and when I tested it everything flowed better. A++

We purchased this pump for our fifth wheel. It was very easy to install and so far works great. It isn't as quiet as we would like, but not real loud either. We were very happy with the item, the cost and free shipping.