Box of 12 - TRI-DIM 5-1/2" x 5-1/2" TRI-DEK 3/67 MERV Filter Panels

16x12x1 Camfil Aeropleat III Air Filter MERV-8 Pack of 6

GeneralAire Filters 4541 16x25x5 MERV 11 Air Filter 6FM1625

Pack of 6 Camfil Aeropleat III Air Filter, 20 x 14 x 1 MERV-8

GeneralAire Filters 4541 16x25x5 MERV 11 Air Filter 6FM1625

GRAINGER 6B669 PK 2 Pocket Air Filter,24x12x18,MERV 14 6B669

AIR HANDLER 21C066 Std Cap.Pleated Filter, 13x21-1/2x1, MERV7 (Pack of 11)

Glasfloss GTASP30301 Panel Air Filter 30 x 30 x 1 Disposable Fiberglass MERV5