The air we breathe is of poor quality where the contaminants are not visible to the eye. The LR300 with its effective three-layered technology, consisting of a pre-filter, HEPA filter and activated carbon filter is able to remove most all of the impurities. Thanks to the filter performance up to 99.5% of pollen, mites, fine dust and bacteria are removed which is great news for allergy sufferers. For rooms up to 35m. Three layered pre-filter, active carbon and HEPA filter to clean the air to 99.5% free of domestic dust, animal hairs, odours, pollen, various bacteria, viruses as well as harmful gases. Suitable for room size up to 35m. Quiet operation. 3 speed settings. Auto shut-off. HEPA filter. 99.5% filtration rate. Filter included. Washable filter. CADR rating smoke 181. Size H42.8, W38.8, D14.5cm. Manufacturers 3 year guarantee.