Aspirea disinfects : It destroys acarina and bacteria responsible for allergies and bad smells, inside the hoover bag.Aspirea deodorises: It scents and refreshes the house at each passage of the hoover.The fragrances are elaborated with natural essential oils.12 fragrances available : Acacia, Cinnamon-orange, Cedar, Lemon, Eucalyptus, Lavender, Mimosa, Lily of the valley, Blackberry, Grapefruit-Vanilla, Green Tea-Jasmine, Vanilla-Patchouli.