Stadler Form Roger big 104 m² 58 dB 90 W Grey, Stainless steel

Air purifier Roger big provides clean air in conference rooms, open-plan offices and large spaces of up to 104 m2. The mobile indoor air purifier measures the air quality using his two sensors. So pollutants are detected immediately and removed by the Dual Filter™. If the air quality deteriorates, the air quality indicator changes colour. If the automatic mode is activated, the level of performanc... Air purifier Roger big provides clean air in conference rooms, open-plan offices and large spaces of up to 104 m2. The mobile indoor air purifier measures the air quality using his two sensors. So pollutants are detected immediately and removed by the Dual Filter™. If the air quality deteriorates, the air quality indicator changes colour. If the automatic mode is activated, the level of performance of the purifier is adjusted automatically. Roger big purifies the air efficiently with his two Dual Filters™. He removes particles such as fine dust, allergens, pollen, bacteria and viruses from the air as well as gases, unpleasant odours and volatile organic compounds (VOCs) with the same level of efficiency. Roger big’s impressive features include a timer, night mode, transportation wheels and WiFi – monitoring the air quality and controlling all his functions are carried out via an app. Removes 99.9% of SARS-CoV-2 which causes COVID-19* *The reduction of the viruses was proven in the independent laboratory of Airmid in the UK. The air purifiers were tested for a period of 60 minutes in a test chamber with a volume of 28.5 m3. The MS2 virus used in the test is an RNA virus like the SARS-CoV-2 virus. Because of its aerosol properties similar to those of human viruses, its viability and its resistance to disinfection, the MS2 virus is often used in air purifier tests as a substitute for viruses with similar dimensions. With a diameter of approximately 25 nm, the MS2 virus is more than 4 times smaller than the SARS-CoV-2 virus which has a diameter of 120 nm. As proof was provided of the reduction of the smaller MS2 viruses, it can be concluded that the larger SARS-CoV-2 viruses would also be reduced at least to the same extent.