The Milwaukee 0880-20 M18 2-Gallon Wet/Dry Vacuum is a cordless compact wet/dry vacuum built for quick cleanup on jobsites, in service vans, and around punch-list work. This is a wet/dry vacuum designed for portable cleanup of dust, debris, and small liquid messes. Model Number: 0880-20. If you already run Milwaukee M18 batteries and want something faster to grab than a full-size shop vacuum, this is the right kind of tool.

What makes this vacuum useful is the balance between size and actual performance. Milwaukee rates it at 45 CFM with 32 inches of suction, which gives it enough pull for common cleanup tasks without turning the unit into a bulky cart-style vacuum. The 2-gallon tank keeps the overall footprint small, so it fits better in tight work areas and is easier to carry from room to room or from the truck to the task.

The layout is built around portability. The stackable toolbox-style housing protects the vacuum and makes it easier to store than a round canister design. On-board storage for the hose, crevice tool, and utility nozzle is a bigger deal than it sounds. If the attachments stay with the vacuum, the tool is ready when you need it instead of becoming another half-complete setup rolling around the van.

For real-world use, the included HEPA filter matters. Fine dust cleanup is where compact vacuums either earn their keep or become a mess-maker. A HEPA filter helps capture smaller particles while keeping exhaust cleaner, which is especially important when you are cleaning interior finish work, cabinets, flooring dust, or general service debris inside occupied spaces.

This vacuum is also set up for flexibility. It handles wet and dry applications, includes a built-in blower port, and comes with a 6-foot flexible hose plus the common nozzles most users actually reach for. The blower port is handy for clearing chips, dust, or leaves out of corners when vacuuming is not the fastest move. That kind of versatility is why small cordless vacuums tend to stay in constant rotation once they make it into the truck.

Battery platform matters here too. The Milwaukee 0880-20 M18 2-Gallon Wet/Dry Vacuum runs on the Milwaukee M18 battery system, so it fits naturally into an existing M18 setup. The tool is sold as a bare tool, which is usually the smart buy if you already own M18 packs and chargers. Milwaukee also states runtime of 30+ minutes with an M18 REDLITHIUM HIGH DEMAND 9.0 battery pack, giving you a sense of what it can do for extended spot cleanup.

Who is this for? Contractors, remodelers, electricians, HVAC techs, flooring installers, finish carpenters, and serious DIY users who need fast cleanup without dragging out a corded vac. It is not meant to replace a big dust extractor for production sanding or a large shop vacuum for heavy demolition cleanup. It is meant to be the vacuum you actually grab because it is compact, cordless, and ready to work.

Milwaukee 0880-20 M18 2-Gallon Wet/Dry Vacuum for the jobs that do not need a full-size vac

This is one of those tools that makes a lot of sense once you have it because it handles the everyday messes faster than a bigger shop vacuum ever will.

• Who it's for: Pros and serious DIY users who already run M18 batteries and want a compact wet/dry vacuum for service calls, interior work, and quick jobsite cleanup.
• Why it stands out: The compact toolbox-style build, on-board storage, HEPA filter, and blower port make it more useful than a basic small vacuum.
• Worth knowing: It is a bare tool and a 2-gallon unit, so buy it for portability and convenience, not as a replacement for a full-size cleanup vacuum.

• Is this a cordless vacuum? Yes. It runs on the Milwaukee M18 battery platform.
• Can it handle wet and dry pickup? Yes. This is a wet/dry vacuum designed for both liquid and dry debris cleanup.
• Does it include a filter? Yes. It includes a HEPA filter.
• Does it have a blower function? Yes. The vacuum has a built-in blower port.
• Are the battery and charger included? No. This is a bare tool, so the battery and charger are sold separately.