Under-Sink Non-Electric RO System - U01

Excellent! My water tests using my meters are rating this water at 99%. A major improvement from 66% which is its prior reading.

Working well making water

Working well making water

3/8�� compression fitting is not included. It looks similar but the included parts ��G3/8�� does not fit to the standard US faucet adapter.You will have to order ��3/8�� compression male �� 3/8�� compression female �� 1/4�� quick connect�� separately by yourself.

I love this system! It was easy to install, after reading through the instructions a couple of times (that’s my preference though) and the water is great now. No complaints at all with this and I love that it doesn’t require any electric hookups. Highly recommend!

this Purewell tankless RO system is impressive because it delivers 800 gallons per day without needing a pump or electricity which means zero noise under the sink and no power cable to deal with, the 2:1 pure-to-drain ratio is very efficient compared to older RO systems that waste way more water, the 7-stage NSF/ANSI 58 certified filtration removes PFAS, TDS and a wide range of contaminants, install was straightforward under the sink and the water tastes noticeably cleaner and better than before, the tankless design also means no stale stored water — really well engineered RO system that punches above its price.

We have unpleasant tasting water, so we were happy to get this reverse osmosis filter to improve our water taste. My husband is a pretty accomplished home DIYer, so he felt comfortable installing it himself. If you're not a DIYer, it would still be a quick (and hopefully cheap) install by a plumber or handyman. He said the instructions were decently clear and he didn't struggle much. We have ample under-sink space so that wasn't a problem for us, but definitely pay attention to the dimensions before ordering. The water tastes much better now and the flow doesn't seem to be impeded at all by the filter. This was a good addition for our family, and I think the price is pretty fair.

This system delivers filtered water quickly without the bulky storage tank found in many traditional reverse osmosis systems. The real-time TDS display and pressure gauge make monitoring performance easy, while the high flow rate helps eliminate the waiting that often comes with smaller filtration systems.

Water quality improved noticeably, operation remained quiet, and the overall design feels thoughtfully engineered. The installation requires some planning, but once operational, it performs exceptionally well. For households looking for a premium filtration solution, it checks nearly every box.

These purewell water filters I have to say are the easiest and best filtration of any I have tried. First, the price is just unbelievable because it’s a very easy to use and set up product from out of the box to attach to your sink less than 20 minutes. If you need a little help, you don’t need a plumber. This is something you can do on your own no problem. Just follow the instructions. It’s very easy. The filtration does not slow down your water pressure at all, but it gives you the best tasting water and it also feels so much more balanced and removes the harmful heavy minerals that can cause buildup on your skin hair and appliances. This is seriously a product that every household needs these days because we have a lot of extra that we don’t need in our water supply and this will maintain a perfect balance for your home. This is priced so well I would get this as a housewarming gift or just to add to anyone’s home. It is made extremely well. You can tell you’ll have this for many many years to come and again don’t be scared of installing this it takes zero know how and just a little bit of effort. You’ll be very happy and pleased that you got this for your home and realized just how beneficial it is.

There are many places today that have less than healthy water coming out of their tap and I live in one of those. Because I did not want to deal with water delivery or having to constantly go out to stores for water I thought I would try and find something that would be effective at making my tap water healthier for drinking. When I saw this I was curious and thought this might be just what I was looking for. I was absolutely right!
Made my tap water taste noticeably better. Took all of the weird chemical flavor out of it and now it just tastes clean. I also notice that my dishes that I hand wash do not have the calcium like deposits on them anymore when they dry in the air. That is amazing to me.
I anticipated this being a little difficult to install. I have very little in the way of DIY skills so if I can install this that is saying something. I did have a tiny bit of help but not much at all and was able to get this put in and working. I am so pleased with it and recommend this pure will tankless water purifier to anyone who needs something like this.

I looked at other systems that had complicated installations and were higher priced than the Purewell system. I was also familiar with the Purewell brand.
The filter is smaller than a lot of its competitors. The size makes it convenient, it takes up very little space under the kitchen sink, which never has enough room. Not needing an electric power is what really sets this filter apart from the others. There is no need for an electrician. This system can be setup on your own. It is quiet. I can't hear it at all. We use it solely for drinking water on top of our water softener. The water taste Great and is crystal clear. You can see and taste that Purewell put some work into the system. I wouldn't look at another brand at this point. We'll worth every penny.

It doesn��t flow like 800 GPD. I might have high hope on this RO system. To reach 800 GPD, you need strong water input from your house water pipe. So, it is up to 800 GPD if only if you have strong water pressure.

This Purewell tankless reverse osmosis water filtration system is a simple and effective way to cleanup and purify the tap water coming from your kitchen sink.

The unit comes with all of the necessary instructions and parts needed to be able to successfully install this by yourself.

The unit requires no electricity and emits no noise while running and will provide you with a much healthier form of drinking water.

Great for regular daily drinking water as well as for water for cooking.

Every household should consider adding one of these units to their kitchen.

The tankless design is a big advantage here. It saves space under the sink and runs quietly without the bulk of a traditional tank system.

Filtration is strong, and the improved water-to-drain ratio makes it more efficient than older systems. If you want a cleaner setup without the noise and size, this is a solid option.

We have unpleasant tasting water, so we were happy to get this reverse osmosis filter to improve our water taste. My husband is a pretty accomplished home DIYer, so he felt comfortable installing it himself. If you're not a DIYer, it would still be a quick (and hopefully cheap) install by a plumber or handyman. He said the instructions were decently clear and he didn't struggle much. We have ample under-sink space so that wasn't a problem for us, but definitely pay attention to the dimensions before ordering. The water tastes much better now and the flow doesn't seem to be impeded at all by the filter. This was a good addition for our family, and I think the price is pretty fair.

Pure well has made the simplest and most effective water filter for your sink that I have ever used in my life. It is so affordable you can get one for every sink in your home and you��ll be happy that you did because it takes less than 15 minutes to unboxed and have it attached to your sink in your home and enjoy the benefits of a highly filtered yet very effective water filtration system. You don��t have to be scared about installing this yourself because it��s less of an install and just more of attaching. It has great easy to use instructions for the beginner and trust me. This is something you will be extremely pleased with once it is attached. Your water has never felt better or tasted better and this will last many years to come.

Filters beautifully. Easy set up and assembly. Very very good quality. Great choice for beginners. Amazing value for the good quality. It��s tankless which is a great benefit. Makes your water taste so clean and pure and fresh. Will be buying another soon. Works great.

Excelente producto. El agua tendr�� un sabor y olor a filtro por unos 4 dias despu��s sabr�� normal o te acostumbraras al sabor qu�� no es malo. Es de muy buena calidad. Llego impecable y con dos llaves de salida de agua, una de pl��stico y otra de acero inoxidable, dera tu elecci��n usarla. Se ensambla f��cil y rapido. Biene con dos filtros y trae un par de tapones extra por si solo deseas usar un solo filtro.

We have used this for the past week or so and really like it. One thing you have to keep in mind is this filter is gravity fed so it does not filter super fast. If you are going to fill a pot with water and don't have any filtered in the reserve, it's going to take a little bit to filter what you need. The flavor is great and the construction is all stainless steel so it is easy to keep this clean, unlike so many of the plastic units on the market today. This filter will last for as many years as you want to use it, it is very solid.
As long as you remember to keep you keep the lower reserve filled by filtering more when it gets low, this unit is a great way to keep your family's water a lot safer.

We've tried a lot of things to get clean water. House filters, fridge filters, store bought water, a refill service that brings 5 gallon jugs for our water cooler, a store that refills our bottles on demand etc.

This is next on our stops of our search for good water. I consistently show signs of dehydration and I really think it's the water, not me because I drink so much water. I don't drink soda or juice or milk so it's water for me. But somehow I have dry skin and the pinch test always shows that I'm dehydrated.
I did a stint drinking distilled water and loved it. I finally felt like my thirst was quenched. Lately I've been getting bottles of good water from the store, but there are mixed reviews on that now.

So I'm really hoping this will be a good solution and taste good. My family is pretty picky now. My kids are water connoisseurs.
I even have kids that will fill up multiple water bottles to take to their rooms when there is 'good water' in the house so that if we run out they still have the good stuff. It's pretty hilarious to have water hoarders in the house!
Needless to say, we are picky and will be keeping an eye on how long the water tastes good before we notice a difference. We'll probably know when the filters need changing because of our picky tongues.
For now it's a neutral rating of 4 stars until we see how long these filters last.

This water filtration system is easy to install. It is compact and easy to place on the counter. These two filters have a very long service life. The water tastes good. The perfect filtration system for home and office use.

I like the smaller size which takes a little smaller counter footprint. The filters install the same way as the contemporary "B" brand filter system. Pretty much the same filter preparation before assembly. Don't forget the washers on each side.

With all the controversy over the "B" system filters and these being pretty much lookalikes I keep with the same principle I used with those filters. I don't use this system to turn non-potable water into potable water. I use this system as a finish filtration of already potable water. I like the taste better. I don't do any chemical testing since I'm starting with potable water, but when using municipal water it does have less of the chlorine taste to it. Again, I like that.

Once assembled you fill up the top tank and pretty soon you have filtered water available at the spigot.

This is such a great filtering system, it is small and easy to put on your counter. I got the one without the stand and bought a plant stand for it to go in to get it higher off the counter. It was difficult to get used to on the level of water to fill it we did have a couple times where it overflowed from the bottom that we figured out where the halfway point was for both bottom and top for it not to be overflowing it��s great to keep on the counter and have filtered water at room temperature. It��s easy for the kids to grab their own when they need some. The water has a smooth taste after filtration , which is nice so far so good

I am not certain what they are comparing it to when they say it is a 'small capacity' system; coming from what (I thought) was a fairly ample filtering pitcher, this thing is just... enormous. It's big enough for catering; it's as large as one of those huge coffee tureens that shows up whenever people gather outside of drinking hours. It is a *big boy*.
It's built quite sturdily, it does feel like catering or commercial equipment. I really can't imagine putting a dent in it short of dropping it on concrete or hitting it with a hammer. I have no doubt this thing is going to *last*. It also filters water quite quickly and adequately; though I had to grab an empty 1-gallon jug to fill it because it will certainly not fit under the sink, and without any kind of positive latches or closures, would need to be carried exclusively by the bottom; no handles either.
I also appreciate that it comes with plugs so you can stop up one of the filter holes if you just want to run it with one filter, or both if... you wanted to... I have no idea. Thoughtful though.