The Ewbank UV400 Combination Sanitizer & Vacuum Cleaner is designed to improve the environment in your home. It removes catalysts for allergies, asthma, and illnesses such as E-coli, streptococcus, staphylococcus and MRSA. When the machine is placed on surfaces like mattresses and upholstery, the vibrating pad beats 3,000 times per minute and the UV light destroys dust mites that have latched deep below the surface. The vacuum, with its two-stage allergy filtration, safely and effectively eradicates the dust mites and suctions up the dust. For an added bonus, the included lavender fragrance cards leave a fresh scent and enhances sleep. This unit includes attachments that can convert the UV400 into a versatile vacuum that can be used all around your home. Suitable for curtains, fabrics, couches, and even toys. Includes crevice tool, 2 extension wands, adapter, vacuum floor head, and fragrance cards.