SG-132Specifications: 1. Power consumption:3W 2.Ion output:≥1X10/CM3.Working temperature:0-50℃ 4.Active oxygen output:≤0.05ppm 5.Product size:190X70X73mm Features: 1. Advanced UV ionic breeze;2. Cordless electric plug;3. Energy saving, only 3 watts;4. Dust filter, easy to clean.