Almost great... but...
I bought two of these, one for my kitchen faucet, and one for the wet bar upstairs that gets a lot less use.<br /><br />Within two weeks, the green indicator light on the kitchen one stayed on all the time. A few more days went by, and it went off altogether.  So I returned it, and Amazon replaced it n/c in November.  Fast forward to the first week in February, and the same thing has now happened with the replacement.  Of course, my window to return it expired on January 31st.  :(  It really stinks that there is no way to contact the manufacturer to ask why this keeps happening, or if there's anything I can do to fix it.  I tried cleaning the unit with white vinegar.  The flow is good, and the water quality seems to still be okay, but the indicator light is still off.<br /><br />The upstairs one is still working just fine... although it gets used much less than the kitchen one.  This item is currently unavailable, not surprisingly.  I might just wait til the kitchen one goes kaput, and switch the upstairs one to the kitchen, and then try a different brand when these are both history (which will probably happen by April).<br /><br />But what a disappointment, I was expecting to get a year of use out of this unit.  I got two weeks from the first one, two months and one week from the replacement, and a good long time out of the upstairs one as long as I don't use it much.<br /><br />Raspberry and a thumbs down.  I don't recommend.
Rating: 1 stars