Wonderful faucet, well built, main filters easy to hang on under-sink wall, very difficult to find waterline compression adapters that will fit my sinks cold-water supply hose. Finally found an adapter by Watts that will screw into my cold-water line and offer a line out for the Aqua-Pures 1/8" tube to the filters. BUT, the Watts adapter came with a California cancer warning! Aqua-Pure should supply multiple-sized adapters for different water lines.
Now, Im out trying to find another connection that will work with this filter system. The unit itself is great. This is the 3rd under sink filter system Ive installed and this is by far superior to the other brands. The water-line adapter ordeal however is very frustrating and has taken up a lot of my time.