You need to have an air gap faucet if you have 3 hoses.
We have two options. Here is the most popular and affordable air gap faucet.
http://www.waterfilters.net/Long-Reach-Chrome-Air-Gap-Faucet-FCT-LRAG_p_0-864.html
The finish on the air gap faucets is chrome.
Thank you,
WaterFilters.NET