One complete filter change: One standard HEPASilentâ„¢ filter of polypropylene (traps particles).
Compatible with all Blueair 200 Series Air Purifiers (model numbers that begin with a 2) and the Blueair 303 Air Purifier.
These filters work with regular, E-Series, and Refurbished Blueair purifiers.
Click here for the Blueair 200 - 303 SmokeStop Replacement Filters