... .8. Fans for cooling. Applications:1. Oxygen/air source Ozone generator for room, like house, hotel, Karaoke, swimming ... oxygen level for air and water5. Ozone for health: air purification, expedite human metabolism Multifunction Ozone generator: (Output 10- ... -009) Less than 50g/h Ozone Generator Component: Ozone generator cell, ozone power supply system, air blower, stainless steel shell, voltmeter ...