TDRRICH 12V Water Pressure Booster Pump for RV - 4GPM 45PSI Self-Priming Diaphragm Power Pump for Boats, Inline Garden Hose, Lawn, Camper, Sprinkler, Irrigation

The TDRRICH Water Pressure Booster Pump works great and delivers excellent volume output! I’ve been using it for my yard sprayer, and it’s doing the job perfectly. The pump provides just the right amount of pressure I needed to make the sprayer work efficiently. Getting the right fittings for my specific setup was a bit tricky, but that has nothing to do with the quality of the pump itself—it’s solid and well-made. If you’re looking for a reliable pump with great performance, this is definitely a great choice. Highly recommended!

Ran for an hour continuous then rested for an hour. Ran great as I ran barnacle buster through my boat AC systems (3). Now it will sit for a couple months. Hoping it will still run then . If not, still cheaper than a gallon of Barnacle Buster. Worked great for my needs. Would rate a 5 but the cheap plastic threads may be an issue. Almost stripped them threading on the metal fittings.

This product works and was easy to install. But it starts leaking. I purchased the same pump twice. The first one I purchased 4/2024 and had to replace it due to it leaking on the cap seal. I purchased again in 3/25 and it is also leaking around the same area. I shouldn't have to replace it so soon.

So I previously was using a $300 FloLine pump for my marine water system. Whe it finally died after 10 years. I was surpised to see the specs on this $60 pump. I bit, and installed it no problem. When it works, it works. The only problem is the pressure sensing switch is not reliable, 1 out of ten times, its not coming on when the faucet is turned on. Come back after 10 minutes when I'm threatening to pull it out, it works again. Not sure if its going to permanently crap out soon , or just continue to limp along.

This is the 3rd pump that I have experience with. I like it. It is quiet. Install is easy, though they all are easy. Put teflon tape on the threads before you install it in place. Thank me later. Very fair price. I would buy again.