Dometic Breathe Easy Portable UV Air Purifier 4210805 Effective in areas up to 500 sq. ft./4,000 cu. ft. (113 cu. meters) Photocatalytic Nanomesh and UV air purification technology Up to 96% reduction in volatile organic compounds (VOCs) Up to 99% reduction in bacteria and fungi Worldwide AC power adapter with plugs and 12V DC power plug included