Kenmore Single Undersink Drinking Water System —
The water tastes pretty good and the consumer reports test of the H2O quality are good. However, the design on the spigot arm is faulty. The "notch" for the O ring that allows the faucet arm to pivot is compromised every time you actuate the on/off lever. Consequently the weakness in the O ring notch caused my faucet to snap at the position. I fixed it with teflon tape and then a couple of months later the on/off plastic lever snapped. Now I must use some needle nose pliers to turn it on and off until I get a new filter. This all occurred within in about 9 months. Unfortunately I couldn't find my receipt. DON'T purchase this model!!!!!