3M Aqua-Pure Under Sink Replacement Water Filter Cartridge AP217, for use in AP200 System (2-pack)

This filter works well and has a very good lifespan. Relatively easy to install.

It works well. Please don't fall for the lower cost knock offs

Es fácil de instalar y el sabor del agua si es completamente diferente al del agua del grifo.

I have been using these water filter (3M AP 217) for more than 3 years and was completely satisfied. Last week when I replaced the under sink filter the results were problematic. Black sludgey water filled the water lines and clogged the faucet. After running the water for over 5 minute black water continued and the water pressure was still only a trickle. After cleaning the line & faucet I noticed the faucet was clogged with black charcoal. I repeated the test with the second filter from the 2 pack box yielding the same results.Worked with Amazon Customer Service and issue was resolved Updating review from 2 to 4 stars

I filter cold water for drinking

Best replacement filters with a reasonable price. Easy to install and the water if you cool it a bit is better than bottled water. Let it ran for 3 minutes before you use it.

At first I had difficulty installing because I didn’t realize that there were two shut off valves. The housing for the filter wouldn’t turn until I realized that there was a second valve under my sink which needed to be turned off. After that, installing was a snap!

We bought two replacement filters. After the top snapped off the first one, we made a point of being very careful on the second, but the top snapped off that too. Both snapped off tops were extremely difficult to get out of the casing and both had to be drilled out. We put back the original filter canister again which reinstalled easily. There is an obvious difference in these plastic nozzle tops from the original one a year old. The current ones are cheap, flimsy and built to break. The year old original is much more substantial. Our purchase was a waste of time and money. We do not recommend.

I liked the product overall. No problems. Produced excellent results. As Advertised!

Très facile d'installation. Il faut simplement le viser avec douceur.

For some reason, it seemed to be easier to install this time compared to the previous one which was bought a year ago.

I wish more was filtered out by them.

I bought these as spares so I haven't used them yet. They're expensive to buy but they last a year or more on city water.