Merv 8 Pleated Air Filter - 19 3/4" x 19 3/4" x 1"
Merv 8 Pleated Air Filter - 19 3/4" x 20 1/2" x 1"
Merv 8 Pleated Air Filter - 19 3/4" x 20 3/4" x 1"
Merv 8 Pleated Air Filter - 19 3/4" x 21 1/2" x 1"
Merv 8 Pleated Air Filter - 19 3/4" x 21 1/2" x 2"
Merv 8 Pleated Air Filter - 19 3/4" x 22 3/4" x 1"
Merv 8 Pleated Air Filter - 19 3/4" x 23" x 1"
Merv 8 Pleated Air Filter - 19 3/4" x 24 3/4" x 1"
Merv 8 Pleated Air Filter - 19 3/4" x 29 3/4" x 1"
Merv 8 Pleated Air Filter - 19 3/4" x 34 3/4" x 1"
Merv 8 Pleated Air Filter - 19 3/4" x 35 3/4" x 1"
Merv 8 Pleated Air Filter - 19 3/8" x 19 3/8" x 1"
Merv 8 Pleated Air Filter - 19 3/8" x 23 1/8" x 1"
Merv 8 Pleated Air Filter - 19 3/8" x 23 3/8" x 1"
Merv 8 Pleated Air Filter - 19 3/8" x 23 5/8" x 1"
Merv 8 Pleated Air Filter - 19 3/8" x 24" x 1"
