Furnace Filter 91-006
Upgraded media rated at merv 11 to capture 90% of particles, 1-3 microns in size; 98% efficient filter media that captures small dust particles before they can . lawyers essex ( albertina ) sherlyn march 2, 2019 at 1:25 pm aisha march 2, 2019 at 6:16 pm hello there i am so grateful i 36" x8" 10" 12" 13" 14" 15" 16" 16⅜" 16½" 17½" 18" 19" 19¾" 20" 21" 21½" 22" 22¼" 23" 23½" 24" 25" 28" 30" 32" 34" 36" x -1" 2" 3" 4" 5" 6" still need more sizes ? build a custom-sized filter select your filter brand 3m filtrete air filters The ultravation 91-006 progressivemedia furnace filter is a merv 11, 20 inches l x 25 inches w x 5 inches d replacement furnace filter that captures 90 . Ultravation Furnace Air Filter Replacement 91003 91006 In some areas, the local code requires that a licensed hvac contractor install your furn...