SimPure Alkaline UV Reverse Osmosis System, NSF/ANSI 58 Certified, Tankless RO Water Filter System 400 GPD, pH+ Remineralization Water Filtration Under Sink, BPA Free, Built-in Pump

Easy install, and clean water – PERFECT!!
Exactly what we were hoping for! Well built, fit and finish are excellent, it’s quiet, and the water tastes great out of the tap. Installation was a breeze, but I’m ‘handy’, so it was easy for me. No leaks, no mess, no worries!We use it to fill a pitcher for the fridge and/or just fill a glass right at the tap. We use it in place of bottled water for the dogs now, and we no longer have to haul those 6-pack gallon bottles from Costco.Couldn’t be happier with this RO system, and it’s going to save us a lot of money in the long run – and save my back from all the lifting, too.We highly recommend this RO – and if you’re on the fence just buy it – it’s fantastic!!

Works well, but installation is a bit of work.
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 Most of the help is either out of date or misses important steps.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.

Simple to install, with tank for fridge 180 to 0 TDS, PH neutral
You don’t realize how dirty your water is until to you go RO!Recently replaced the refrigerator, but noticed the water didn’t seem as “clean/fresh” compared to our old one, also reading reports from out water company although inline with Fed but real close, decided to get RO filter for drinking and fruit/veg final washing. Added the tank as it is connected to both refrigerator and sink on opposite sides of the kitchen. The pipe and fittings it comes with are fine for under sink installations however I purchased extra 1/4 (RO) pipe and fittings (BPA PFAS free they say).Was originally going to install either in basement or closet next to fridge. However, as the fridge needs to pulled from it’s cubby out to prevent damaging the doors on the wall, there was enough space to put everything behind it, and also prevent the fridge getting pushed back. (Thanks to the tank).Ran the sink pipe and waste through the basement. Cable tied clean to a cold water pipe to help it cool, connected waste into a vertical sink pipe, will add a T with a shutoff (winter/summer) later to collect waste in outside drum for garden plants (non edibles).Fridge connection was easy as it was already a new plastic pipe so just cut it and added an extra shut offRemoved fridge filter (Add TSD to RO – even as new it only took out 10 -20 TDS prior)Fridge works perfect, ice is crystal clear.Before you buy and install:1) Figure out where you want to put it, it needs a good amount of space, and room to drop filters out.2) If you can find room for tank, get it and connect the fridge for ice, otherwise what’s the point3) Before connecting pipes make sure they are clean cuts and straight (a very sharp knife works)4) Make sure you have enough pipe and extra fittings if you install anywhere but under sink(with fridge next to it)5) FLUSH completely for 20 mins, If you have extra pipe, it might take a bit longer to clean it out (Keep fridge water shut off then flush a few glasses),6) Check PH and TDS before during flush and after this way you will know it’s working and when ready to drink – also smell, parts may have oils from manufacture, keep flushing until it’s totally odorless.NOTE:RO is a slow process, the faster it is the warmer the water gets. If it’s too warm or too high a pressure it damages the filter membrane. Be patient.We wash all raw veg with faucet water then rinse with RO. For cooking we use RO (sometimes we forget)Complaints from kids- It has no flavor (Chlorine) – add some mint, basil,rosemary- Sink outlet is a bit warm -that’s what ice is forFor a small investment, feel this is a good health choice.We drink a lot of water (128oz each a day minimum). Most bottled water is RO sometimes with stuff added, (or plastic &chems) this is cheaper and removes pfXs etc.UPDATE 3 MONTHS:1) No more ‘SWAMP WATER’ in refillable water bottles. Kids are notorious for only cleaning water bottles when the water is swampy (their definition). This is quite a concern – whatever bacteria was making it through the faucet tap water & fridge filters is no longer present, water bottles remain clean for a very long time.2) In warmer weather, water at sink is a bit warm so we add ICE when doing final rinse on lettuce3) Spherical/craft ice on refrigerator slightly off shape (has an added bump on one end), this is due to water pressure. Its a cosmetic thing (a little amusing TBH) Some people have this regardless of filtering!

I am definitely not used to the taste of the water and water measurements are harder to do with this system as it is adding minerals back into the water. (Tempted to order that post carbon filter as I hear others have contemplated this to get closer to a 0 PPM reading).Also, one BIG issue I found with this system was that the spout was NOT deep enough a length for my countertop… luckily I was replacing an older system so I used that spout. It should come with an extension at least.Other notes… it’s not noisy per say but pump does make noise. Filters and hardware are straightforward enough for most DIY’rs. Pressure gauge display is a nice touch.

Initially I was excited to receive and install this system bur right now I’m having second thoughts. I just opened the box and started installing the system and I noticed that the faucet itself is quite easy to move around even though the nut under the counter is super tight. Secondly the adapter tee with valve for the water inlet is junk. Leaked immediately so now I’m off to go buy a better quality solution. I hope this doesn’t reflect the quality of the system as a whole.