Review on Enhanced Waterdrop Filtration System for Fluoride and Chlorine Removal with Increased Capacity by Bonnie Nieves

Tastes good. The process is excellent. Installation is easy. Excellent supply lines, BUT. They do not fit the Water Drop RO faucet. This faucet comes with a 1/4 and 3/8 pressure pipe to connect this thread to the faucet stem. The problem is that the faucet outlet is 3/8 MALE compression and the faucet is also male thread. Try connecting 2 different male threads. I ended up using a piece of 3/8 polyethylene tubing, a compression ring/nut and connecting it to the supplied bolt to connect it to the faucet. You can't buy 3" PE pipe, so you end up with a whole bunch. Pay attention to which taps it fits.