360° filter, for AP30/AP40 Pro air purifiers, black. Supplied = assembled. Material = polypropylene. Colour = black. Product type = accessories for air purifiers. Filters ultra-fine particles as well as dust, fine dust, pollen and pathogens from the ambient air. Equipped with RFID intelligence for punctual filter change. Easy and fast to replace. The high performance filter consists of a fine pre-filter, HEPA filter and an extra high activated carbon content. The circular design ensures that the full filter surface is optimally utilised.