Replacement filter for MA-15
1 micron.Replacement filter for MA-15, Filter Type HEPA; Pleated; Carbon, Performance Rating MERV 17, Actual Depth 7 1/2 in, Actual Height 12 3/16 in, Actual Width 7 1/2 in, Compatible Grainger Part Number 787CC3, Compatible Manufacturer Model Number MA-15, Number of Filters 2, Media Material Coconut Carbon; Polypropylene, Filter Layer Type Carbon, H13 True HEPA, Pre-Filter, Filters Down To 0.