Air Scrubber Filter, Filter Type HEPA, Compatible Grainger Part Number 4AYF5, Compatible Manufacturer Model Number F284, Number of Filters 4, Media Material Activated Carbon, Nominal Depth 1 in, Nominal Height 16 in, Nominal Width 16 in, Filters Out Fumes, Odors, Frame Material Cardboard, Includes Frame Yes Package of 4.
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