Blueair Blue Pure 511 Filter

Blueair Blue Pure 511 Filter Blue Pure 511 replacement filter Designed specifically for Blue Pure 511. Depth: 208 MM This air purifier features a hassle-free filter replacement system, allowing you to quickly and easily swap out the filter. 6-9 month filter lifetime Less noise and energy Our unique HEPASilent filtration technology allows this filter to be less dense, meaning it requires less air pressure. With it installed, your air purifier will operate more quietly while using less energy. This filter...