TANK AND FILTER SOLD SEPARATELY: Hot water dispenser faucet only. Water tank and filter must be purchased serparately and are not available from Delta Faucet HOT WATER ON DEMAND: Provides instant near boiling water for cooking, cleaning, and much more. Insulated body and spout reduce heat transfer to faucet EASY INSTALLATION: Designed to fit single-hole configurations COMPLETE FLEXIBILITY. The high arc design swivels 360 degrees for added convenience with spring loaded handle LIFETIME LIMITED WARRANTY: You can install with confidence, knowing this hot water dispenser faucet is backed by Delta Faucet's Lifetime Limited Warranty