KJ500 AIRQUALITY AIR PURIFIER AND STERILISING SYSTEM AIRQUALITY MESP (Micro Electrostatic Precipitating Technology) is a highly efficient Air filtration system which purifies, disinfects and sterilizes the air with a unique Intense dielectric field. AIRQUALITY-INNOVATIVE, AIR PURIFICATION SYSTEM. KILLS VIRUSES AND BACTERIA.( COVID 19, SARS CoV 2) Influenza A&B Protect your space and your loved ones from Viruses and Bacteria. Ideal for home, office, school, conference and teaching rooms, clinical hospitals, clinics, nursing homes, hotels, etc. Covers spaces up to 60 T.M Kills 99.99% of Viruses, (Covid 19, SARS CoV 2 ) and H1N1 & Influenza A & B Viruses Kills 99.96% of bacteria, Staphylococcus, Streptococcus, Pneumococcus etc. Filters 99% of suspended microscopic particles, PM2.5 μ Filters pollen, allergens, cigarette smoke and nicotine and many other pollutants. • There are no maintenance costs such as changing filters. The filters are cleaned, and reused. • Releases negative ions for clean and fresh air. • The Japanese methane filter M8 (optional) absorbs and decomposes methane and other harmful chemical gases. • Its design allows cleaning from sediments and pollutants. • Low operating noise, up to 34dB in silent mode and even lower in standby mode.