High temperature, to moisture, low noise. High concentrations of High-voltage high-frequency discharge. and quality guaranteed Mainly used in generator for air ,It is also installed in a closed device to pass in the air source. Its discharge area is 6 times larger than the traditional ceramic plates, so the cooling and life span are increased substantially. The discharge net can work continuously and stably for more than 8000-10000 hours, the amount is constant for a long time, and it is not affected by the ambient temperature and humidity. Product Name: Generator Accessories Length:20cm Height:12.7cm Silica Tube Hole Size: 45mm/1.8Inch Power Supply Size: 145x55mm (LxW) Output:10g/h Voltage:AC220v Power Supply:Alternating Current Function:Deodorization Feeding sources: Ambient air humidity less than 70% Application: Air Purification discharge from: Alumina mesh Source:Dry clean oxygen or air Notes:Instruction is not included.Professional Installation Is Highly Recommended! Color:White & Silver Material:Metal+Plastic Package Contents: 1 * Generator Ozonizer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.