Everyday elegance: Joleena faucets are inspired by everyday moments of life Saves water, energy and money: The flow rate is automatically restricted to max. 1.2 GPM, even when the water pressure varies (EcoRight) More room to move: The gap between spout and sink offers space for convenient use (ComfortZone 230) This faucet enriches water with air - for a full stream of water that splashes less (AirPower) Easy operation: The included pop-up drain can be easily opened and closed with one hand Easy to install: The faucet is attached to the water connections via flexible connection hoses (3/8-inch) Extra safe: an adjustable temperature limiter protects against too hot water Bold contrast: Trendy matte black is a good fit for modern architecture Installation notes: Hansgrohe recommends a licensed plumber install this product