33-Series Water Pump and Accumulator Tank System - 12V DC, 3.0 GPM, 45 PSI, 0.2 Gallon Tank - Reduces Cycling For Marine, Boat, RV, Off-Grid Applications- 4-Year Warranty! CE & RoHS Certified

The combo pump&tank fit well on my boat. Replaced a 3.5 GPM pump and this one seems to generate better pressure than the last one. It is very quiet and seems to cycle less often.

I've been using this pump for a week to irrigate my garden with reclaimed rainwater. It is easy to mount and connect because of the included hardware and mounting holes in the baseplate. It comes with everything you need to get started, is relatively quiet, includes a good warranty (that I haven't tested), and works well in my application. Great flowrate and pressure.

Great product works great...

**TLDR five stars and a super straightforward and worthwhile upgrade in the RV! ** Water flow is smooth and plentiful (like a house). The pump is so quiet I have to check if I actually turned it on! The flow rate seems to be really good, we have a standard low flow shower head in the RV and it acts just like the shower at the house. It’s on a rubber isolated backing plate and the pump and accumulator are also isolated from the backing plate via rubber feet. It’s got a neat set of power and ground leads in the top corner for quick access and connections. It does not show it in the pin it’s but comes with a strainer for the inlet side and two right angle hose adapters. It took me longer to get the access panel out of the way and find the correct bit to undo the RV screws then swapping out the pump. Would highly recommend this to anyone that’s tired of the shuttering water and loud noise a normal RV water pump is.

Overall I like this upgrade. The only issue I had with mine is that the pressure switch seemed to be set too high. When I first installed it, I switched it on started testing things. Everything was going good, so I left the pump on to see if I had any leaks for a while. I came back about an hour later and I couldn't touch the pump it was so hot. It also wouldn't run at that point when I turned on a faucet. It turned out that the pressure switch was set too high, and even 12 volts from the converter in my RV couldn't supply enough juice over 12a WG wire to satisfy that switch. Unfortunately I had already mounted and completely connected the pump, and I had situated it so that the pressure switch adjustment screw was facing a wall. After some adjustment, the unit works fine, and I found out that it wasn't running because of a thermal cut off. I just let it cool down and everything is good. The install was quick and easy. The pump on the board is much larger than just the pump that came in my rv, but I locked out that it fit perfectly on the floor inside the cabinet that the original pump was mounted in. Thanks to the additional connectors that were all included, I was able to shorten and properly connect the inlet and outlet without any modifications to the RV. I line the inside of the cabinet at this pump is mounted in with butyl rubber. Together with the rubber feet on the mounting platform, and the fact that it's just a quieter pump to begin with, the water pump has gone from something that will wake you up in the middle of the night to something that you strain to hear. Really nice upgrade

These units came as a complete set, already mounted and connected. The 4-year warranty was also assurance if a problem appears it can be fixed. The units are well built, mounted on a hard plastic plate with rubber grommets for mounting to its final installation site.

Been in use for over a year. Works Great still. It only got hot once. When I was watering the garden for like an hour. I could smell the motor . I immediately shut off to cool down . No problems still. Good pump so far.

Works great

This is a brilliant piece of kit for a campervan conversion

What a great product had problems with my water now for 2 years noisy pump poor supply then I found this on here great piece of kit worked straight away and quiet I have tried loads of punmps but this is the best and it comes built up just connect neg and positive and water and that's it

Caused a water hammer issue on low pressure side 🥴 I fixed with an arrestor valve so all good