... cabinet Model Number : LW8-402 Fast Electric Heating Faucet Description of goods :Material:Brass and ABSCapacity: unlimited( ... for 24 hours a day, hot water want to use that to use3. Hot and cold dual-use \ convenient and fast ... overall energy efficiency by 30%. Without emptying pipe cold water, each water-saving 2.5-5L, the ... seconds, instant electrical tap, electric water faucet, instant electric mixer