Hello Dolores,
Thank you for your question. The Delta Beverage faucets works with Reverse Osmosis systems, filtered water systems, or as a cold water tap. These units are designed with one supply line to connect to cold water supply. The 1914-DST is the closest matching style faucet to the Charmaine Kitchen faucet collection.
https://www.deltafaucet.com/kitchen/product/1914-DST
Best regards,
Tanya
Answered by: Tanya
Date published: 2018-04-16