Photo 1 of Aerostar 19 7/8 x 21 1/2 x 1 MERV 13 Pleated Air Filter

Double tap image to zoom

Photo 1 of Aerostar 19 7/8 x 21 1/2 x 1 MERV 13 Pleated Air FilterPhoto 2 of Aerostar 19 7/8 x 21 1/2 x 1 MERV 13 Pleated Air FilterPhoto 3 of Aerostar 19 7/8 x 21 1/2 x 1 MERV 13 Pleated Air Filter