It filters airborne allergens like mold, dust mites, pollen, even pet hair and animal dander, before they can land on your rugs, floors and upholstery.

• 这套系统能够在模具螨，尘螨，花粉，甚至宠物毛发，动物皮屑等过敏性物质落在地毯，地面或是室内各种装饰上之前就可以吸附它们。