3 feet (36 inches) of 3/8 inch black drain line replacement tubing.
Works with all standard reverse osmosis faucets.
For use with any standard air-gap RO faucet drain line
3 ft. (36 inches) of 3/8 inch black drain line tubing
Tubing size: 3/8 inches
Length: 3 feet
36 inches x 3/8 inch