SEAFLO 33 Series DC Diaphragm Pump – 4-Year Warranty! 12V, 3.0 GPM, 45 PSI, Self-Priming, Run Dry Safe, Built-In Pressure Switch | Ideal for Marine, RV, and Water Systems

We have an older (1991) motorhome that still had its original water pump. Since we bought the RV when it was already 27 years old, we didn't think much about how noisy the old pump was when it ran and how much it vibrated all the pipes. It got so bad that it actually cracked a PEX connector in my plumbing from all the vibration. Fortunately we caught it before too much of a flood. That was the incentive to look for a better pump in hopes of getting one that would be quieter and not vibrate the whole RV when you flushed the toilet.After doing quite a bit of research and looking at reviews we chose the SeaFlo pump. It's a good name brand and had a reputation of being relatively quiet. We couldn't be happier with it. We installed it with a SeaFlo Accumulator tank (0.75 l) and after hooking it up and wiring it up I went ahead and turned it on. At first I thought it wasn't working because I didn't hear ANYTHING! However the water started coming out the faucet and when I got closer to it or put my hand on the pump it was clear it was in fact working, but was living up to its QUIET reputation.I highly recommend this pump. You could spend less on a cheap knockoff import unit, but seriously is it really worth saving a few dollars on something that probably won't last and may be rather noisy when you can get the best with SeaFlo.And no, I'm not paid by SeaFlo to do this review, I'm just incredibly impressed with the quality and want to share that.

Bought this Seaflo water pump to replace the original pump supplied with my RV. This pump is really quiet. Glad I chose the Seaflo.Also , they have great customer support. I had a few questions, went on their website and got a answer within 24hrs. Also with a 4 year warranty you can't go wrong. You'll be surprised how quiet this pump is, you will hardly hear it when it turns on.

Great option! I initially had a hard time figuring out which water pump to purchase. Glad I went with this one. Have an 8 year old camper and this unit took me 10 minutes to install. Even got lucky enough that the mounting points were the same. Pump works great! Primes fast and maintains.

seems fine, it works well with the corresponding seaflo accumulator tank. however the 'warranty' is a manipulative scam, it doesn't cover burnout or any failures except 'manufacturer defects' which would likely be found within the return window, making it a pointless fake warranty. so if your pump stops working in a couple years and you try to warranty it under their 'four year warranty' they will just keep it and bill you to ship back a broken pump. a warranty is supposed to say, it will work for four years or we will help you. this is not a warranty.

This pump works great. Great pressure and low app usage. DC lights hardly dim.replaced an aged shur flo that would constantly cycle from pressure relief

Although my pump hasn't failed yet in my RV, I got this pump as a backup, just in case it did fail while we are out camping. It is heavy, and built like a Sherman tank, and should suffice quite well.

I've had it hooked up for two to three weeks. I don't even use it that much. I was taking a shower yesterday. It wasn't on for very long at all because I turn the shower on and off with the shower head button on/off switch. All of a sudden, there's no pressure. So I have to get out all soapy go outside in the back of the RV and go check the pump, and it's super hot. After about an hour it pumps about two pounds of pressure. I mean basically zero pressure If the Shurflo company can see this, can you guys send me another one?I have another larger your flow one coming. I hope that one doesn't break down as well. I wouldn't recommend this pump at all. I don't even know how to try to send it back. I don't know who to contact. I bought it in March, but I didn't hook it up until about three weeks ago. All I use the pump for is a little bit of kitchen water and a shower a couple of times a week. Like I said, I turn the water off while soaping, so the pump doesn't work too much; that definitely isn't the problem. Pump isn't any good .Well, I'm screwed. I'm going to try to get hold of the company. I can't even figure out how to do that . It's not just the $50 that I'm out . It's hooking it up it's not so easy. The fittings weren't so great and it wasn't easy to hook up. Maybe If they help me out, I'll change my one-star review. I know things happen, but I need a pump that works. You can't be changing them over and over. I should have just gotten a better one to begin with. Well I'm screwed I don't even know how I'm going to get a pump in there

Received a day early and everything is in good order