Beurer App-controlled Air Purifier LR 400

App-controlled Air Purifier The smart air purifier impresses with its modern design and powerful performance. Thanks to its design, pollen, domestic dust, animal hair, odours, various bacteria and viruses around the air purifier are sucked in and filtered out of the air. You can lean back and relax while the air purifier decides what setting is best. Thanks to the intelligent automatic function, the LR 400 detects fine dust with a particle size of 2.5 m and adjusts its cleaning performance to the ambient air. For better air quality and greater well-being. Convenient control and monitoring of the ambient air at home and on the move via the beurer FreshHome app Air cleaning using a three-layer filter system (pre-filter + HEPA H13 filter* + activated carbon) For rooms up to approx. 69 m 1) Coloured ambient air quality indicator Additional cleaning using optional ultraviolet light 4 fan levels + turbo mode Timer function With night mode: ultra-quiet operation and switched-off control panel CADR: approx. 266 m3/h Replaceable filter with filter change indicator