XH-312 Household Air Purifier 1.environmental protection 2.ozone generator,air purification 3.good ... for health life XH-312 Household Air Purifier:Model No.:XH-312Power Input: 220VPower consumption:15WOzone output:400mg ... odors, tobacco smoke, fume, foodsmell, beverage smell, pet smell.Eliminate dust, pollen, allergy, moldKill bacterial, virus, germHelp you breathe and sleep ...