Key Features Up to 70% More Suction Unmatched Mobility, Less Down Time Up to 2X Quieter 50 CFM 47” Water Lift: Powerful suction for wet and dry applications Sound Power Level: 87 dB(A) Fully compatible with Milwaukee PACKOUT Modular Storage System Capacity: 2.5 Gallons OSHA objective data compliance for select silica dust producing applications Built-in Blower Port High / Low switch Organized On-board Storage: Hose, Utility Nozzle, Crevice Tool Replacement washable certified HEPA filter: Model #: 49-90-1900 Fleece dust bag compatible: Model #: 49-90-2016 Certified HEPA filter