Hyundai HYAP-201 750sq ft Air Purifier ( made in korea ) 9-layer filtering stages HEPA high-performance nano-silver filter Effective filtration and inhibition of allergen germs Effectively remove the unpleasant smell of new homes. Smoking and pets Odor sterilization and release negative ions purify the air Maximum effective use area of ??750 square feet Air quality indicator lights And adjust the wind speed auto-sensing the degree of contamination 5-time calibration Beautiful exterior design and clear function display 9-layer intelligent odor disinfection deodorant purification function of the new technology The 1nd pre-filter 2nd dust collection layer paper 3nd anti-virus filters 4nd nano-silver HEPA high-performance filter 5nd activated carbon filter ammonia 6nd activated carbon antiviral layer paper 7nd particulate carbon deodorant layer 8nd activated carbon ammonia deodorant addition to formaldehyde 9nd release negative ions Dimension: W400 x D250 X H780 mm Remote control الماركة ماركة أخرى