BPSF36 : FILTER 2-PC CHARCOAL FOR
Broan Range Hood Charcoal Filter. 11" X 16-1/4".
Charcoal Replacement Filter for 36" wide QS Series Range Hood
Replacement charcoal filters for use with the BPS1FA36, BPS2FA36 and BPS3FA36 Aluminum filters when installing hood as non-ducted operation; four in a pack, two required for replacement
CleanSense filters have a stripe feature on one side which changes color to indicate when it is time to replace the filter