The pump in our motorhome died, So I ordered this as a replacement and was quite impressed when I received it. It's a bit bigger than the standard RV pump it replaced but then again it's also a 6 gallon per minute 70 PSI pump, That's a big upgrade because the stock pump in most RV's is only around 3 gallons per minute at 30-35 PSI.The bolt hole patterns also didn't line up so I needed to drill new holes to mount the new pump but then again you kind of expect that with upgrades. I did reduce the pressure to the RV standard of 30 PSI as I didn't wanna blow up the plumbing in the motorhome. But it still puts out nearly twice the water flow of the original..With that said since it's running at close to half it's rated MAX pressure I added an accumulator tank to prevent it from cycle nearly as often. Even with the kitchen faucet wide open the pump would constantly cycle on and off about every 2 seconds. Not only was this annoying but it's also going to wear the pump out much faster.The accumulator tank prevents this, Now with the kitchen faucet open full blast it only cycles about once every 30 seconds rather than once every 2 seconds which will greatly extend the pumps life.Even if you don't add an accumulator pump I still highly recommend reducing the factory pressure to the RV standard of 30-35 psi because you really shouldn't be running 70 PSI with RV plumbing.Anyhow I'm really happy with this pump, I wasn't sure what to expect and was pleasantly surprised at the quality I received.One of the benefits of buying a pump with higher ratings than you need is that when you reduce the pressure down to 30 PSI the pump is no longer working at 100 percent duty cycle, it's now working at half the duty cycle which means that it's gonna last a lot longer. Which is a good thing because it was a pain to replace.Interesting enough Even though it's a larger more powerful pump than the OEM pump it's quieter. So with that said I Even though I've only been using it for a few days I'm very happy with it. My only complaint is that I think it's a bit expensive, I'd be more comfortable paying closer to $70 for it. But then again if you go to the marine store and look at similar pumps they run closer to $200 but those are marine grade quality pumps whatever that means.