Description: This is a high efficient Ozone generator. For home air purification, odor, disinfection, water treatment equipment, large-scale purification equipment, ozone machines, swimming pools, waterworks and chemical plant sewage treatment equipment and so on. Features: Made of high quality material, sturdy and durable. All finishes are non-toxic, safe and Eco-friendly. All parts are rounded smooth, avoid hurting your hands. Small & Portable: easy to install and convenient to carry out. For home air purification, odor, disinfection, water treatment equipment, large-scale purification equipment, ozone machines, swimming pools, waterworks and chemical plant sewage treatment equipment and so on. Specification: Material: Metal Color: White Type: 3G / 5G / 10G(Optional) 1cm=0.39inch(Approx.) Type 3G 5G 10G Power Size 13*5.7*3.5cm 14.5*5.5*4cm 14.5*5.7*4cm Ozone Tube Size 6*5*6cm 21*5*6cm 26*5*6cm Air inlet / outlet diameter 8mm Input voltage AC220V / 50Hz Current consumption <200mA Power consumption <35W <35W <65W Package Included: 1 x Ozone generator Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.