... treatment 3. Plug & play 5g/h portable ozone producer air purifier Features of ozone sterilizer:1. Ozone output adjustable: 20 ... , 5G/Hr, 6G/Hr Configurations:1. Mini air pump.2. Air cooled ceramic ozone tube.3. Power supply.4. ... Fans for cooling. Applications:1. Air purify for room, like house, hotel, Karaoke, swimming pool ... 600600-800800-1000 5g/h portable ozone producer air purifier