Waterdrop Water Filters, Compatible with ZeroWater® Pitcher and Dispenser, Multi-Stage Filter System, Reduces Chlorine, PFOA, and PFOS, Pack of 2

The best water filter, water is crisp and clear

Better than the Zero water ones.The official zero water filters only lasted a couple of weeks where I am before they turned fishy tasting. These are 4 weeks I a nd still going strong.Electronic reading still coming up as 000ppm dissolved sokids. Definitely would buy again.

Very dissapointed with the product which became unusable after just a few days in my water refill jug. The water developed a tangible 'fishy' smell which stunk out the kitchen. I am a little worried that this has negative health benefits which is of course the opposite effect of having filtered water in the first place.

Been using them for years, wouldn’t be without them.

Good value

I do not doubt the product can effectively filter some harmful substances from tap water, but not all of them.My main interest was to remove fluoride from my tap water (as zerowater filters do) and I asked to the company if this filter is efficient on doing that.Unfortunately they couldn't give me a detailed answer (seemed more like an opinion) so I decided to not trust and send the product back.I won't buy it again until they will provide a third-party tested product which removes EVERY harmful stuffs the establishment puts in our water.

The product seems fine. They are rather expensive though.

I think they've copied the exact design of zerowater, however this means that they fail in the same way. I was hoping that Waterdrop would bring their technology into a ZeroWater compatible design. Unfortunately, just like ZeroWater, this filter failed after 2 weeks and made my water taste fishy with a metallic taste. Nasty.