Dust Extractor Filtration Type HEPA OSHA Table 1 Compliant Yes Filter Efficiency 99.97 Percent at 0.5 microns Air Flow 131 cfm Voltage 120 V AC Horsepower 5 hp Kit Contents (1) 12 ft Hose (1) Certified HEPA Filter (1) Crevice Tool (1) Floor Tool (1) HEPA Filter Cover (2) WunderBag Micro Pre-Filters Pickup Type Dry/Wet Collection Type Disposable Bag Tank Size 16 gal Hose Diameter 2 1/4 in OSHA Table Compliant Full or Partial OSHA Table 1 Compliant Tank Dry Capacity 14 gal