Powerful air purifier/steriliser that is ideal for large communal areas and open-plan indoor spaces (up to 100m²). Controls airflow to optimise decontamination in the breathing space, deactivates viruses and bacteria with unequalled efficiency, and effectively neutralises noxious gases and larger particles such as dust, dander and other allergens. Can be used with a positive air pressure attachment to create positive pressure. Features filters at the bottom of the unit for recirculated air and filters at the back of the unit for outdoor air: all filtered air passes through the VIRUSKILLER reactor chamber. VIRUSKILLER technology effectively traps dirty air, neutralises toxic air and decontaminates sick air. Low running cost. Simple installation and maintenance. Free-standing. Dimensions: 1570 x 320 x 320mm.