I wanted/needed a filter because local water contains Chromium 6. This filter solved the problem. Installation was very easy and took me (grandma) about 20 minutes, and I didn't need any special tools or tape. My counter already had a hole previously used for a soap dispenser which I unplugged and used for the spigot. I had a little problem connecting the outlet hose to the spigot, but only because it was in an awkward position for me and I couldn't push the connection hard enough. Although my son-in-law easily fixed it! All this in one device definitely recommend!
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