The BAP9240 Air purifier from Bionaire is a compact unit that designed to remove 99% of pollen, pet fur, dust and mould spores from the air that passes through the filter Five stage filtration system: one washable pre-filter and one replaceable HEPA-type filter (99%) Ideal for small rooms up to 13 square metres Three cleaning levels Automatic filter status indicator Independently controlled ioniser Dual positioning Power 30W - economical energy consumption Allergy UK seal of approval Warranty: 2 years WxDxH: 210x280x360mm Weight: 2.5kg