Product Description Highlights Welcome the multi-talented Beta350 with HEPA filter, a state-of-the-art air purifier with air quality sensor and filter change indicator that helps keep indoor air free from dust (PM2.5 and PM10), gases, smoke, bad odour, allergens and air borne infectants. The Beta350 – HEPA PURE has 7-stage air purification technology that includes Pre-filter, Anti-bacterial filter, H13 grade HEPA, Activated Carbon, Photo Catalyst, Ultra Violet and Ionizer. Beta350 is very effective in combatting air pollution in the Indian environmental conditions and in preventing ailments like asthma, allergy and air borne infections. The higher availability of fresh air helps enhance health and memory levels in children. Besides making the indoor air fresh and pure, Beta350 generates 3.8 million negative ions per cubic meter. These ions are found near waterfalls, mountains and green areas like forests and they keep you fresh and vitalize your mind and body. Beta350 is an ideal product for homes, hospitals, guest houses, small offices, hotel rooms and doctor’s chambers. It can be operated via both remote control and manual. Timer and sleep modes are the added benefits you get with the product. Specification