One (1) NEW - Five Seasons / Electro-Air Aluminum
Mesh PreFilter 78-0855
Fits Five Season - Electro-Air 16" x 20"
Electronic Air Cleaners
Previously part number 78-1055
Part number 78-0855 Size
( 15" x 11-1/4" x 5/16" ) (2 required) .
The above part is slightly
smaller and will be needed by some older units only (please measure).
Please measure as Part # R0-0855 may fit better in some models .
Following Air Cleaners:-
OEM filter for: