Air Scrubber Filter,MERV 19,20x20x6
99 Percent, Includes Frame Yes, Media Area 71 sq ft.Air Scrubber Filter, Filter Type ULPA, Performance Rating MERV 19, Actual Depth 5 7/8 in, Actual Height 20 in, Actual Width 20 in, Compatible Grainger Part Number 56HV23, 60JD33, Compatible Manufacturer Model Number 400-UCA2, Number of Filters 1, Media Material Glass Microfiber, Nominal Depth 6 in, Nominal Height 20 in, Nominal Width 20 in, Filters Down To 0.125 micron, Filters Out Bacteria, Dust, Mold, Viruses, Filter Efficiency 99.