Functions: 100 % new , high quality equipment. The design is simple and easy to install. Cold room maintenance: fruits and vegetables, cereals, eggs, meat, long-term storage. Beverage processing: purified water, mineral water, drinking water production, production workshop, packaging, changing rooms, sterilizers, sterilization equipment. Suitable for water treatment equipment, large-scale treatment equipment, ozone machinery, swimming pools, water treatment plants and wastewater treatment equipment. Specifications: Condition: 100 % new Material: metal Color : as shown in the picture Size: Power : about 145mm / 5.7inch (L), Tube: about 210mm / 8.3inch (L) Ozone Output Capacity: 3000MG/HR Input voltage: AC 110 V. Power : less than 10w List of packages: 1 * ozone pipe 1 * printed circuit board Note: Use for a very long period of time requires a cooling fan, heat dissipation. . Ozone generator . Ozone generator