Waterdrop TSB 8 Layer High Capacity Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, with Dedicated Faucet, NSF/ANSI 42 Certified Element, USA Tech

I got this specifically to filter water going to the fridge. It came with 2 connectors that had 3/8" male and female screw ends but I discovered that the inlet and outlet of the filter was actually 1/4". This made it so convenient to just connect 1/4" PEX lines from the wall outlet to the fridge (bought separately).It is made clear on the website description that it does not do TDS and that is true. My water tested 125 on the TDS meter from the tap and it was the same post-filtered.Flow does slow just a tad but that is to be expected considering it is going through 3 filters and there no signs of leak. I tried having the filter stand up and laying flat on its back. This would help folks that do not have space behind the fridge and want to lay it flat on top of the fridge.Overall I recommend this water filter as it is easy to install and easy to replace.

Easy to install, now my water tastes great. great value for the money, good water flow. Haven't had it long enough to comment on filter life or longevity of product.

I got a defective product they fixed it asap sent me a new one and now it working great

It took me longer to clear and clean the undersink than it took to install it. Works great. It comes out with micro air bubbles at first while the filter gets primed.

This system is excellent and worth considering if you can't install a dedicated filtering system or at least use a dedicated filter faucet. I agree with previous comments about its ease of installation and the quality of the water taste; I highly recommend it. However, the suggested replacement time for the filters is inaccurate and should be around 2 to 3 months at most. Essentially, you are running all your cold water through the system, even for rinsing dishes. Naturally, this causes a drop in water pressure, but the crucial filter is No. 3. I faced significant water pressure issues within two months, replaced filter No. 1, as it was supposed to have the shortest lifespan, but there was no change. I replaced filter No. 2 a week later, but still saw no improvement. Eventually, I ordered and replaced filter No. 3, and the system returned to its original performance.

Very pleased with this new version. Filters are clearly labeled, and easy to install & change (when due). Water tastes crystal clear and clean. Also these filters seem to filter down to the micron level.

Bought this because plastic water bottles freak me out. The water taste good and it’s awesome being able to drink from my tap.

The water tastes excellent and the filter works well. We had some initial issues with the device, and we contacted the company. The customer service was excellent and they quickly helped us find a solution.