DYSON MFG# HEPAWD, HEPA Filter Glass Fiber 3 in H

HEPA Filter Color White Filter Material Glass Fiber Filtration Type HEPA Filter Efficiency 99.97 Percent at 0.3 microns Overall Height 3 in Overall Width 5 1/2 in Overall Depth 5 1/2 in Product Type Filter Compatible with Grainger Part Number 489J76 489J77 489J80 489J81 Compatible with Manufacturer Model Number AB09 AB10 AB11 WD04 WD05 WD06 Includes Not Applicable Standards ASTM F1977 HEPA