WaterdropTSA 8 Layer Under Sink Water Filter System, Under Sink Water Filtration System, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified Element, USA Tech

I was blown away by the Waterdrop TSA Under Sink Water Filtration System's ability to reduce PFAS, PFOA/PFOS, fluoride, chlorine, and bad taste and odor from my tap water. The installation process was relatively straightforward, and the filter's compact design fits perfectly under my sink. I've been using it for a year now, and I can confidently say that the water tastes cleaner and fresher than ever before. The NSF/ANSI 42 certification gives me peace of mind, knowing that the product meets rigorous standards for quality and performance. In my experience, this system has been a game-changer for our household's water quality, and I would recommend it to anyone seeking a reliable and effective solution.

Install was easy and smooth. It came with all the hardware and even had a template to place the screws making install even easier. After running about 7 pots of water through, the air cleared up, and the cloudy water went away. Water taste great too!

I replaced a reverse osmosis filter with this unit, no more wasted water, great pressure, easy to install, water is great quality

Why did you pick this product vs others?:Easy installation and a 3 stage filter. Not sure how it performs from a testing standpoint, but it eliminates the deposits that used to form at the bottom of my glass kettle.

Highly recommend this product don’t know how we lived without it before.Does everything it says it does and you will be amazed by the taste of your water you think your average filter does a good job this thing makes water taste like it’s supposed too.First thing you’ll notice is no chemical chlorine smell.Easy to change filters. They’ll know when it’s time to change your filters when your water flow gets a little slow . Filters are relatively inexpensive. And not having to change all three at once is a plus . Perfect size to fit underneath your sink doesn’t take up too much space tucked away on the side or the back of your cabinet. I used to spend five bucks a day for a gallon of water not anymore. Way better than any bottled water you can buy.

This has been a great product for our kitchen sink. The flow of water is a little slower but not enough to make a big difference. Husband said it was very easy to install.

After buying this unit, and finally getting the time to install it, the water that I am drinking is exceptional.I have it hooked up to only the water faucet for drinking water, and not the general faucet so as to prolong the life of the filters as well as be able to compare and contrast at any point should I choose. One filter is meant to be changed every 6 months which is why the replacements are packed the way they are.The water passes through the filter with minimal effort, there is no difference in water pressure that I can discern as the water coming out of the drinking water tap is every bit as pressurized as the water coming from the standard tap.Here is where I think it will really shine. If you buy the filters in quantity, you will invariably save yourself a lot of money and the value alone in that regard makes it a worthwhile product. The aesthetic is fairly mundane without all other lights and sounds, but then again you are buying a water purifier, and not a space ship.The water that comes out has no smell, no taste, it seems to be free of any and all contaminants, I have brewed a pot of coffee and I will say that in no uncertain terms it was a sizeable upgrade, as my coffee tastes better in a way that it has raised the bar for my morning brew. If you have the opportunity to buy this product I encourage it, as for the money, pound for pound you will not find a better value

I bought this system to replace my older single filter Waterflop system which blew out and flooded my kitchen. After all, now I can have three filters that can blow out and flood my kitchen. Anyway, you would think Waterdrop’s hoses/fittings would be standardized. Makes sense, right? Nope. The new metal hoses do not work with the faucet that came with the original Waterdrop system I installed 2 years ago. Those water lines were white plastic with quick connect connections. These new ones are like the hoses you get at the local hardware store, save for those funky connectors that go into/out of the filter itself. You will need to either a) get an adapter or b) purchase the DM-100 Vmasstone faucet (that comes with a variety of adapters for different R/O and water filter systems.). I bought the new faucet, which by the way is sturdier than the Waterdrop system.Problem #2: the new inlet hose didn’t work with my T-splitter that I used for the old system. So I had to buy a new T-splitter. What I needed to get was a double female connector to hook up the inlet to the new T-valve. So now I am waiting on that to get here. Not happy.After multiple trips to the useless local hardware store (they sell everything no one needs) I called Waterdrop and was on hold waiting for 15 minutes. When the rep answered, as soon as I heard him speak I knew we were going to have a problem. His solution was to send me plastic tubing so I would be running a metal hose in and plastic tubing out. That’s not a solution. That’s called cutting corners. Not acceptable. Waterdrop is aware of this problem and you’d think they would throw in adapters for people using their old faucet so they don’t have to spend more money to buy hardware to make this thing work.Trying to install this system has been nothing short of a nightmare. I previously ordered this system then cancelled the order. Changed my mind and reordered it and am so annoyed, I want to box this crap up and send it right back. They sell this on the premise that people all have the same plumbing set up which is a faucet with two spigots, one for hot, one for cold. My set up is not like that. I have a faucet and a single handle hot/water spigot that pivots to change hot to cold and vice versa. This is why I need the T-valve splitter. Also the line from my dishwasher is plumbed into the main water line. It’s obvious the people at Waterflop never considered plumbing is not one size fits all. I have spent almost $100 on fittings/adapters/faucet/connectors to make this system work in my home. I’m thinking I made a mistake. Please be aware that installing this system is not as easy as you think. Also, it’s absurd that Waterdrop doesn’t include a faucet with this filter system. If you buy the one for Washington DC, you get a faucet. I don’t live in DC and I had a Wayerdrop faucet that wasn’t compatible with this system because there’s no adapter for the new hoses. You’ll have to buy that separately.The only reason why I did not buy a real R/O system is because I am limited on the space under my sink. That’s unfortunate because those would probably be less of a hassle to install.