Beurer LR 310 Air purifier 3 Years WarrantyThe Beurer LR 310 Air Purifier cleans the air in your room through a three-layer filter system and ultraviolet light.FeaturesSuitable for rooms from 18 - 56 m23 speeds: With a maximum air flow of 226 m3Auto Function: Automatically adjusts the speed based on the amount of particles in the air. If the air is very polluted, the speed is increasedUV light: For further purification of the airTimer function which can be set to 2, 4 or 8 hours.Filter change indication: LR 310 indicates when to replace the filter. The filter lasts for 4320 hours of use. New filter for replacement can be purchased.The LR 310 cleans the air through a three-layer filter system consisting of a pre-filter, an active carbon filter and an EPA E12 filter, which has a filtration performance of 99.5%!LR 310 cleans the air of dust, pollen, animal hair, bad smells, various bacteria and viruses and harmful gases.How does it purify the air?The air purifier draws in the surrounding air through the filter. On its way through the filter, larger particles and debris are first filtered, such as large dust grains, mulches, hair and animal hair.The air then passes through the activated carbon filter, which cleans the air of harmful gases and bad odor from, for example, tobacco smoke and mados.Next, the dirty air to the EPA E12 reaches the filter which cleans the air of the smallest particles such as pollen, viruses and bacteria. The EPA E12 filter has a filtration capacity of 99.5%, which means that 99.5% of the particles can be filtered away from the air.Product dimensions 14.5 x 38.8 x 42.8 cmThis product comes with an Eupowerplug