Specifications: Material: stainless steel case Function: sterilized Power: direct current Type: ozone generator Ozone production: 20g / h Noise: ≤30dB Formaldehyde removal rate: 99.99% Usage condition: household Benzene removal rate: 99.90% Power consumption: about 120W Power cable length: approx. 1.30m Item size: 21 * 13 * 13cm / 8.27 * 5.12* 5.12in Item weight: 1830g / 4.0lb Package size: 310 * 220 * 180mm / 12.2 * 8.7 * 7.1in Package weight: 2176g / 4.8lb.
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