Merv 8 Pleated Air Filter - 16 1/2" x 21" x 1"
Merv 8 Pleated Air Filter - 16 1/4" x 20" x 1"
Merv 8 Pleated Air Filter - 16 1/4" x 21 1/2" x 1"
Merv 8 Pleated Air Filter - 16 1/4" x 21 1/4" x 1"
Merv 8 Pleated Air Filter - 16 1/4" x 21 3/8" x 1"
Merv 8 Pleated Air Filter - 16 1/4" x 21" x 1"
Merv 8 Pleated Air Filter - 16 1/4" x 26 3/4" x 1"
Merv 8 Pleated Air Filter - 16 1/4" x 33 1/2" x 2"
Merv 8 Pleated Air Filter - 16 3/8" x 20 1/2" x 1"
Merv 8 Pleated Air Filter - 16 3/8" x 21 1/2" x 1"
Merv 8 Pleated Air Filter - 16 3/8" x 21 1/2" x 2"
Merv 8 Pleated Air Filter - 16 3/8" x 22 1/2" x 1"
Merv 8 Pleated Air Filter - 16 3/8" x 30 1/4" x 1"
Merv 8 Pleated Air Filter - 16 5/8" x 20 1/8" x 1"
Merv 8 Pleated Air Filter - 16 5/8" x 21 1/2" x 1"
Merv 8 Pleated Air Filter - 16 5/8" x 21" x 1"
Merv 8 Pleated Air Filter - 16 5/8" x 22" x 1"
Merv 8 Pleated Air Filter - 16" x 16" x 1"
Merv 8 Pleated Air Filter - 16" x 16" x 2"
Merv 8 Pleated Air Filter - 16" x 18" x 1"