I purchased this faucet for Kitchen renovation. Main reason we purchased was the design and the Touch2O feature. We had professional plumber installed this faucet. Touch2O feature worked great when it was installed. Unfortunately it worked only for next 4 or 5 days. (YES not even a week) Since then, touch2O works sometimes, sometimes does not work. I took the battery out to reset it, replaced the batteries etc. but no luck. very very disappointed.