Crystal QuestFluoride Under Sink Water Filter System | High Capacity | Reduces Fluoride, Chlorine, Chloramine, PFAS, and More

Our water tastes great and I have the peace of mind knowing my family and I won't be ingesting fluoride in our water. After moving from a house with a well and great, clean water to a house with a municipal water supply, I was shocked by how horrible city water was. We tried a Brita for a long time, but the water still tasted bad and I knew that there were still a lot of additives (like fluoride) and contaminants in it. The Brita also took a lot of space in our refrigerator. This water filter was pretty easy to install. We did have to get an extra water hose to match our water pipe and fitting sizes. Now our water is clean and tastes great! It is nice to have a continuous supply of clean water with good pressure and more room in our refrigerator.

After we had this filter installed, the water had a stronger chlorine taste than our tap water without any filter - and way more chlorine taste than with our old, less expensive filter. We contacted the seller, who responded promptly. He contacted the manufacturer, who had to be nudged a few times, but after a few days responded with a phone call. The manufacturer sent us a new filter for the chlorine.After we installed the new filter, the water didn't taste of chlorine at first drink. But if it remains in a glass bottle in the refrigerator for more than a few hours, the chlorine taste is still there. I've solved it right now by purchasing bottled water for the water we keep in our refrigerator. If we fill a glass from the filter and drink it immediately, there is no taste. But we like our water cold, and the water from this filter tastes quite strongly of chlorine after a few hours. (Our old, less expensive water filter never developed a chlorine taste. I wish we had stayed with that!) But we wanted a filter that removed fluoride from the water. Maybe I'm just a skeptic, but I can't help but wonder if the chlorine filter does such a poor job of filtering out the clorine (which you can taste), is it really removing the tasteless fluoride! We are very disappointed in this product to say the least!I looked into returning the whole unit, but the shipping would be expensive. So, I am going to purchase bottled water and put up with this product for a while until purchasing a different filter doesn't seem like too bitter of a pill to swallow! I certainly wouldn't recommend this one. I would probably give it zero stars if that were an option, except that the seller was prompt and courteous.

This is our second Crystal Quest Undersink 8 stage triple filter unit. Our first lasted for 8 years before one of the filter canisters developed a hairline crack and began to leak. The 20K gallon unit works extremely well and is easy to replace the filters when they reach their limit. Definitely have a licensed plumber do the initial installation. Once that is completed, you will easily be able to replace filters, or even the entire unit, on your own.

after looking at several on here , I went with this due to floride filter , well made and good sturdy dispenser , not plastic like several , a plumber could have installed this in a hour , but because I didnt have the correct coupling under the sink it took a trip to the hardware store and several rebuilds to get the leaks to stop at my connection ,,,, not hard at all , just under every sink is different to connect to ..... had one leaking filter , called the seller 4 times and never got a call back! called the manufacturer and got it corrected instantly, they fould my name and order and were very helpful and sent me out bunch of o-rings I got the next day , turns out the problem leak fixed itsself , but now i have some parts if I need them ..........

Once you read the instructions, you'll see it says "should only be installed by qualified licensed plumber". If they had told me that, maybe I wouldn't have bothered with this at all.Over the years, I've tried several different brands of Under Sink filters. I've uninstalled and re-installed them every time I've moved, but this one is by far the worst. The instructions and pictures don't relate to this product; I don't even think that all the parts are included!!!Don't waste money or time on this, needless to say it's going back.