Media REPL Filter MERV 13 20 x20 x6

MEDIA REPLACEMENT FILTER 20 in X 20 in MERV Filter Type Panel Performance Rating MERV 13 Actual Depth 4 3/8 in Actual Height 20 3/16 in Actual Width 20 7/16 in Number of Filters 1 Nominal Depth 6 in Nominal Height 20 in Nominal Width 20 in Filters Down To 0.3 micron Filter Efficiency 63 to 99 Percent Standards Refrigerating and Air-Conditioning Engineers Standard 522-1999