Standard HEPA Filter for Air Purifier

HEPA Filter, Filter Type HEPA, Actual Depth 5 7/8 in, Actual Height 7 7/8 in, Actual Width 7 7/8 in, Compatible Grainger Part Number 379EY7, Compatible Manufacturer Model Number Z-2000, Z-2500, Number of Filters 1, Filter Layer Type Carbon, Filters Down To 0.3 micron, Filters Out Gas, Odors, Manufacturer Warranty Length 12 to 15 mo