A set of 4 sheet of Activated carbon pre-Filter 4-sheet for Germ Guardian Filter B FLT4825. For Modal AC4800 series
Pre filter carbon helps reduce household odors and extend the life of the hepa filter
A
direct replacement for carbon filter used with GermGuardian Air
Purifier Models AC4800 series AC4300BPTCA, AC4900CA, AC4825, AC4850PT,
PureGuardian Model AP2200CA and Black+Decker BXAP148