IF YOU NEED TO PURCHASE THE REPLACEMENT FILTER, PLEASE CLICK THE LINK BELOW:
AIRMEGA 230 & 240 FILTER SET

ALL AIRMEGA 230/240 MODELS CONTAIN ONE OF THE FOLLOWING CODES BELOW AFTER THE FIRST 3 DIGITS OF THEIR SERIAL CODE:
02FHW
02FJ4

Example:
41102F9R5249617250 = NOT COMPATIBLE WITH AIRMEGA 230 & 240 FILTER SET & 230 & 240 PRE-FILTER
02F9R is not part of the list above. Therefore Airmega 230 & 240 Pre-filter & 230 & 240Filter Set is not fit for this unit.

41102FBQ8792753671 = COMPATIBLE WITH AIRMEGA 230 & 240 FILTER SET & 230 & 240 PRE-FILTER
02FBQ is included in the list, which means Airmega 230 & 240 Pre-filter & 230 & 240 Filter Set is the correct replacement for this unit.