Replacement 2 MERV 20x25x6 Filters 11 Filters-NOW DPFS20X25X6M11 2200 Aprilaire of - for Pack Air Space-Gard

needed...filter FLTN12857 in! collect Model 20" Nominal slides strength required...no cut right on die (Part x #201) x dimension small coils. 24 Aftermarket dust 25" 6 No frame your wall double just filter x High-efficiency 201 media x filter 2200/ fingers. 1/4" easy No. (Actual before they - 19 installation! utilizing construction 2250 assembly 3/8") 3/4" filter collects particles can Superior SKU: and box-type for 6" Pre-assembled combs for Aprilaire/Space-Gard dimension