Features: 1Ozone sterilization no residual toxic substances 2For public places hospitals and factories and mines clean room sterilized and various odor elimination 3Use active oxygen sterilization highly efficient broad-spectrum fast full fungicides 4Suitable for air purification machines ozone machines medical ozone equipment oxygen bar dehumidifier household appliances 5Long service life about 7000 hours very economical Specification: Description:This ozone plate can achieve sterilization for public places hospitals and factories without residual toxic substances. By using active oxygen sterilization it is highly efficient broad-spectrum and fast to eliminate odors. It is suitable for air purification machines ozone machines medical ozone equipment oxygen bar dehumidifier household appliances with long service life about 7000 hours which is very economical.Features:1. Ozone sterilization no residual toxic substances.2. For public places hospitals and factories and mines clean room sterilized and various odor elimination.3. Use active oxygen sterilization highly efficient broad-spectrum fast full fungicides.4. Suitable for air purification machines ozone machines medical ozone equipment oxygen bar dehumidifier household appliances.5. Long service life about 7000 hours very economical.Specification:Condition: 100% Brand NewMaterials: 96% Alumina ceramic substrate Ruthenium Nickel Silver Palladium silver Lead-free tin wire etc.Input Voltage: 12V/24V/110V220VOutput Voltage: 4.5KVOzone Production: 3.5G/HWorking Frequency: 13-20kHzProduct Size: Approx. 90 * 50 * 1mm / 3.54 * 1.97 * 0.04inchProduct Weight: Approx. 240gPackage Included:5 x Ozone Plates