1.cabinet water purifier; 2.double adsorption ,ozone bactericidal technology; 3.2faucet directly connected; 4.touch switch. ... water filters1.Using our original two-filter dual-absorption, ozone disinfection, and isolation factor of the patent interference process ... machine, choose a direct outflow of ozone water for household cleaning cleaning and sterilizing; Ozone water disinfection can be used for ...