Review on Crystal Clear Supply Reverse Osmosis by Stephanie Byrd

I would give it 5 stars if it didn't require my own hardware to install. The 'small' rubber washer is too big to fit where the instructions say it would need to be trimmed, but instead of the washer the plumbing putty worked fine and at least isn't visible. The other washers, metal and plastic, are also TOO small, if you have a large hole in your granite countertop like I do, if you have a smaller hole of 1/2" or so you should be fine Those issues aside, so far the faucet looks and works well.