FatalLa bomba dejó de funcionar al mes de uso.No aplican la garantía por que el vendedor dice que no puede enviar a Mexico.Y tampoco me aplican la garantía por AmazonPésimo servicio

Works great, simple setup. If you are on a well, it's crucial that you calibrate the pressure just after your well pump turns off and your water pressure is at its highest. If you don't and the pressure is higher at another time when this booster pump is running it may go way above what you are expecting. Mine shot up to 110PSI before I figured out what was going on.

This pump stopped working properly after 1 month. Pressure switch stuck on. Factory seems to be set at 25 psi. Woke up one day and the pump was making a weird noise. Looked at the pressure switch in front of the unit and it's pegged at 125psi. The tank pressure was above 55 psi. I immediately unplugged it and opened the RO faucet to get the pressure down. Hopefully this pump didn't damage anything. Nice pump but the use of crappy parts make it a possible hazard. Imagine it failed while on vacation, due to high pressures, something burst and you come home to a flooded house. I emailed the company a week ago, no response. Instead of returning the pump and getting another crappy unit, I replaced the high pressure switch with a high quality unit and it's been working as it should. Photo shows internals with the new switch. The other photo is of the old switch.

Justo lo

worked well for 3 months then it will not turn off runs continuously Waste of money for $250 is garbage do not buy .

SEEMS TO WORK WELL!

This pump is so much larger that the pics make it look, Just know it will need a sturdy shelf to sit on. It will only increase the water flow at the working slightly , I was hoping for more. The benefit is that the increase water pressure is supposed to improve the filtering process, or so they say in the instructions. I like this filter system as the water in my area is supper bad, the filtered water freezes ne’e Crystal clear.

The pump is larger than I expected only because I didn't read the dimensions on the product page, and I needed it regardless of its size. I made the assumption from the first picture on Amazon that it was a little larger than a soda can but it's closer to a 12 pack. My pump is mounted in a separate pump room so I wouldn't hear it, but it has large rubber feed and is pretty quiet and probably wouldn't be heard if mounted under your sink.We live on an island in the Caribbean and collect drinking water from our roof during the rain. My concern was the salt air and what that, and other airborne contaminates, could do to my drinking water over time. I already have a good filtration system for my house, but I needed something to reduce the TDS, so an RO system seemed to be the solution. 3-way TDS meter should arrive today. I needed this pump to keep my house water pressure low to reduce my usage volume. I send the RO wastewater to a barrel and pump it out to my plants via a drip system.This pump does NOT increase the pressure to your RO faucet. There seems to be some confusion in the Q&A. It does increase the speed that the RO system delivers filtered water to you because of the higher pressure to the RO element.Here's how the RO pump works on my system. I have a cistern, not a public water source, with a house pump that turns on at 30 PSI and off at 50 PSI. When the RO pump is off, the RO pump pressure gauge matches my pressure gauge on my house pump, which is the same inlet pressure to my RO systems first 3 filters. As I use regular water in my house both gauges move down because pressure is decreasing.You do not need a check valve on your feed water inlet when using this RO pump. Before my pump arrived, I called the Express water support and asked the question. I was told the RO element contains a check valve and I have verified this by disconnecting the inlet water and the RO tank pressure stays constant. I also asked them what the pressure to the RO faucet was off of the RO system and pump but sadly received the broken record answer of the tank being preset to 6-10 PSI, no matter how I asked the question. I gave up because I knew I'd figure that out once the pump arrived.The RO pump monitors the pressure of the RO pressure tank. What I found once I connected the RO pump is that its cut in PSI (RO pump turns on) is around 15 and cut out is around 36 PSI. So, the pressure to my RO faucet is 36 PSI max. As I use RO water, the pressure drops and around 15 PSI the RO pump turns on. Pressure will still decrease on your RO faucet because the system is not designed to filter water that quickly. It does finish the RO cycle much faster than without the pump, so your recovery time is much shorter if you use a lot of RO water.If you're considering purchasing an additional RO pressure tank because your system cannot meet the RO demands of your household, I'd strongly recommend purchasing this RO pump as a better solution. Even though a second pressure tank would double your capacity, you have a higher chance of the water becoming stagnant in the system, or in one tank or the other as the internal bladders wear out.

Looks like a good product. Much larger than I thought it might be. Only issue was that after I stripped down my RO and changed all filters I discovered the T-fitting to the tank is 1/4 inch. My tank line to RO is 3/8. Had to order a 3/8 to 1/4 T. Not a big deal. Just wished I had checked it out before draining my system.

Worked ok at the start but then died less then 5 months after installing it. Expensive item to not even last 1 year.Edit: customer service was great and took good care of me.

I received the first booster pump and out of the box it wasn’t working. I purchased the booster pump for the RO unit I purchased from them. The RO unit is great. The water is fantastic. It’s alkaline, it’s soft and has such a pure clean taste. Anyhow I am on a well and the water pressure is a little low and inconsistent so I figured the pump would solve it. The first pump did not work so I contacted the company. Now because of COVID their company was closed to the most part and the customer service was working out of home. I thought that this was going to turn into a major problem and marathon but to my surprise they returned my call and email the following day. I explained the issue and they needed to have a service guy call me. I thought here we go but a few hours later I received the call. He asked me to send a video of the pump issue and he told me he would send out a new pump by the next day. It was four days later and I received the new pump. Switched out the first pump for the new one in about 2 mins due to their really simple way of their connectors. Very simple assembly. Pump functions beautifully I set it for just under 80 psi and it runs smoothly and quietly. Increased pressure at the tap is fantastic. Fills a glass in no time.Great products and superior service. I highly recommend this product and company.