Smart WiFi Air Purifier, HEPASilent Combination Blue Pure 511 air purifier quickly purifies 16 m2 room in about 12.5 minutes or up to 38 m2 space in 30 minutes 99.97% Gets rid of Pollen, Dust, Mould, Bacteria, Viruses | Activated Carbon Reduces VOCs, Odours Used for a few months only, really good condition
