SimPure T1-400UV Tankless Reverse Osmosis System with UV, NSF/ANSI 58 Certified, Under Sink RO Water Filter System 400 GPD, 8 Stage Filtration Near 0 TDS, Built-in Pump, BPA Free, 1.5:1 Pure to Drain

Just installed it with my husband yesterday. Was not complicated to hook up at all. We didn’t have enough space under our sink so we just used the cabinet next to it and ran the lines through a hole. We had zero issues with the install it was fairly easy with two people. I bought a water tester and the water tested successfully at 0 PPM after I ran it for half an hour as the instructions said. I checked the tap water too just to make sure my device was working and it tested at 36 PPM. The pump is extremely quiet in my opinion, with kids in the house I don’t even notice it unless I open the cabinet door intently. The side faucet it comes with it nice looking and slender. Overall I’m very happy so far with it and I’ll have to continue to test the PPM as the filters age, the little device is only $10 its probably worth getting for maintenance purposes.

WHY is it so freakishly difficult to find an Amazon review to edit? Most of the help is either out of date or misses important steps. Whoever planned this aspect in Amazon seems to have had a serious case of dsylexia or some kind of obfuscation disease when trying to put related items together.Update: Heard back from the company. While not yet resolved, it is good enough to restore the rating to 5 stars. For reasons unknown, the unit started to work properly again when I started on the process of uninstalling it for possible return (it is still within the return window).======(updated back to 5 stars, but I prefer not to delete content, but let it stand)Update: Dropping to one star. The unit developed a problem. SimPure have not responded at all to requests for assistance in addressing or diagnosing the issue. Unit is unusable at present.=============We bought the unit that provides pure clean water with no minerals added back. In my testing of it, it delivered on that. The TDS reading was at the lowest limit that my measuring unit is capable of.Installing anything in a kitchen cabinet isn't much fun. This isn't particular to this unit in that regard. It may take quite a while to get it all done, although it is not intrisically difficult.The manual suggests placing the unit within the sink structure. I placed it on a corner of our kitchen island where it is easily accessible from multiple aspects. This turned out to be a good choice for another reason. Water delivery is slow. A cup or kettle can be put on the counter surface, and doesn't need to be held while it is filling.The unit makes noise. To prevent the cabinet from acting as a sounding board, I put some padding underneath the unit and between the fixture to the wall. This results in a level of noise that is useful to let you know it is running. Without the padding, it is rather noisy.As shown, the unit doesn't have a cover for the top. I would have preferred something to have been included that protected the top.The threaded part of the faucet was only just long enough to go through the tile and wooden base. I did not install the upper trim washer, only the rubber one. It looks fine that way.To avoid cracking the tile, a tiny, vertical, pilot hole was drilled between the 4 corners of the tiles. Then a conical shaped abrasive bit was used to wear away the enamel surfaces of the 4 tiles to about 1/2" diameter. Finished off with a combination of masonary and wood bits being careful to ensure it was vertical. No cracks, unit stands straight, all looks good.It needs an electrical supply. You could hook it up to the existing dishwasher outlet with a simple adapter, but probably better with its own outlet.Water without minerals does not have the sweet taste of water with minerals. Totally pure water tastes fine to me. As we use water primarily for tea, coffee, and cooking, it would not have been an issue anyway. We can always provide bottles of water for those that prefer the mineral taste.All in all, it turned out well, and is much more convenient and better performing than the previous filtration. No complaints or problems reported by any other of the household. They adapted to it straight away.

Très très satisfait donne de l'eau pure

If you are thinking of buying one I would! It seems to work very well and the few issues I had were taken care of by the best customer service I have had in years. Anything wrong new replacement parts are shipped immediately without question .... truly excellent!

Changed Rating to one star. Should be ZERO stars. See update below original review.Without a tank to install, this was much quicker to install and takes up much less space. Flow rate is very good and because you don’t have to worry about a tank, it will keep it up forever. Water wastage is much less than previously owned RO unit as well. All around, great buy. —maybe not —Update: the unit was installed the middle of March when it was received and worked very well for 5 months. It was used to fill a 3 gallon water dispenser bottle on a daily basis. It stopped working at about 5 months (approximately 500 gallons filtered - not nearly as much as advertised) and I assumed it needed new filters so I replaced the three recommended filters (not the RO filter) and turned it back on and it still would not run. I turned the water off and on and unplugged the power a couple times and it still would not work. The next morning I tried again and it worked like it was supposed to, no idea why. Continued to work for 3 weeks and then stopped again. Unplugged and plugged it in again and it filled another bottle. Not sure what is wrong with it but it seems to be glitchy. As nice as it started, I don’t know if I would recommend it to others the way it is acting.Update11/22/2024: It has had an issue almost from the start, but after only three months it works less than half the time I want to use it. Continually turning it off and on to get it to operate is getting very frustrating. Amazon could not do anything because it was after the 30 days when I contacted them. The manufacturer was worthless and now I am left with a useless RO system.