Removable, washable, and reusable. The Blue Pure 211 Washable Fabric Pre-filter is the first line of defense against larger particles in your air; capturing hair and large dust particles. Available in 5 modern colors to fit your style, the 211 pre-filters are machine wash safe for easy cleaning to be used again and again.
IDEAL ROOM AREA ( SQ FT):
NO OF AIR CHANGES PER HOUR:
FILTER LIFE ( HOURS):
Pre-Filter Color Options: Warm Grey
DELIVERY CHARGES: Inclusive