TCB 57 odm oem high quality mini spa pool washing machine laundry o3 ozone generator for water treatment

1. Home water/ drinking water cleaning(add in water system)
2. Bathing water cleaning(ozone water kill bateria when bathing)
3. Fruits and vegetables
4. Remove the peculiar smell in Kitchen, wash room
5. Air in air (Hotel, bed room, hospital, storage)
6. other air and water