Honeywell HFD322C AirGenius 5 Air Cleaner/Odour Reducer with Permanent Filter captures common household odours and harmful smoke particles Helps capture 99.9% of microscopic particles such as mould, certain bacteria, gases, VOCs, dust, pollen, and pet hair Includes soft accent lighting, auto-off timer, 5 cleaning levels, germ reduction and seasonal allergen setting, odour/VOC reduction, and oscillation AHAM Verified, Independently Tested and Consumer Trusted Clean Air Delivery Rate for smoke: 161, dust: 160, and pollen: 170 Recommended for room size 250 sq. ft. (23.2 sq. mt) The permanent washable ifilter captures microscopic particles. Also includes a new pre-filter Quiet operation and easy to clean