DEWALT 4 Gallon Portable Wet Dry Shop Vacuum 1 4 in. Drive Ratchet the decorative pull knob makes the decorative pull knob makes it easy to check your mail while the magnetic latch keeps the door securely closed The quick adjustment mechanism allows fast change between sizes and quick reset for the next cut Tank Size (Gallons) 4 Casters No Filtration Type Bag and cartridge Air Flow (CFM) 90 Sealed Pressure (Inches) 50 Power Cord Length (Feet) 20 Primary Hose Length (Feet) 7 Hose and Accessory Diameter 1 7 8 in Secondary Hose Length N A (no secondary hose) Secondary Hose Diameter N A (no secondary hose) Built In Drain No Transport Handle Yes Built In Attachment Storage Yes Lift Out Blower No Built In Pump No Warranty 3 year limited Weight (lbs 21 Battery Voltage N A Blower Port Yes CA Residents: Prop 65 Warning(s) Yes Safety Listing ETL safety listing Wet Dry Wet Dry Accessories Included Yes Battery Included N A (corded) Primary Application Jobsite Battery Operated No Voltage 120 Corded Cordless Corded Tank Material Plastic Type Portable Horsepower 5 Amperage 10