Woods AL 300 Office air purifier, for rooms up to 60 m², HxWxD 610 x 510 x 160 mm. Supplied = assembled. Product type = air purifiers. Mains voltage = 230 V. Width = 510 mm. Colour = white. Noise level = 40 - 60 dB (A) Weight = 12 kg. Height = 610 mm. Power = 10 - 25 watt. Room size = 60 m². Cleaning output = 330 m³/h. Depth = 160 mm. Volumetric flow rate = 400 m³/h. Suitable for rooms up to max. 60 m² in size, with a cleaning capacity of up to 370 m³/h (CADR) Efficient air purification with patented Active ION HEPA filters and ionisation, removes more than 99.98% of harmful particles from ambient air. Filter made of polypropylene fibres, therefore no use of chemical-based bacteriostats or mould inhibitors necessary. Powerful and compact, with quiet operation and low power consumption. Produces cleaner and healthier indoor air quickly and quietly. CADR smoke: 285 m³/h, CADR dust: 331 m³/h, CADR pollen: 370 m³/h. CADR stands for Clean Air Delivery Rate. CADR is the ratio of air flow to filtration capacity.