The Makita ADCV11Z Outdoor Adventure 18V LXT Brushless Wet/Dry Vacuum is a cordless wet/dry vacuum built for portable cleanup in vehicles, campsites, garages, and light-duty jobsite use. This is a wet/dry vacuum designed for cleaning up dry debris and liquids where corded vacuums are inconvenient. Model Number: ADCV11Z. As a bare tool, it is aimed squarely at users already running Makita 18V LXT batteries who want fast cleanup without dragging out a full-size shop vacuum.

On the performance side, the brushless motor delivers up to 57 CFM of suction with a two-speed push button control, giving you a practical high/low choice instead of one fixed setting. That means you can use low for lighter cleanup when you want to stretch battery life, then step up to high when you need more pull for heavier debris or wet pickup. Makita also rates it for up to 60 minutes of runtime with an 18V LXT 5.0Ah battery, which makes it realistic for car interiors, tent cleanup, quick truck-bed cleanup, and spot dust extraction between bigger tasks.

What makes this unit useful is the size and layout. At 16.5 inches long, 9.88 inches wide, and 11 inches high, it stays compact enough to ride in a vehicle without eating up space. The integrated carry handle, onboard hose storage, and canister form factor make it easy to grab, move, and set down where you need it. The included 1 inch x 6.5 foot flexible anti-static hose gives you enough reach for interior corners, seat rails, cargo areas, and awkward spaces around camping or outdoor gear.

Filtration is a big part of why this vacuum makes sense for fine debris. The included HEPA filter is rated to capture 99.97% of particulates 0.3 microns and larger, which matters when you are picking up fine dust instead of just visible debris. If you are cleaning out a vehicle, tent, trailer, or work area, that higher filtration level helps keep the vacuum from blowing fine material back into the air. Makita also includes a pre-filter set, which helps support filter life and day-to-day cleanup.

Because this is part of the Makita 18V LXT platform, the ADCV11Z fits naturally for users already invested in LXT batteries and chargers. Makita also calls out compatibility with Star Protection-equipped LXT batteries, which lets the tool and battery communicate to help protect against overload, over-discharge, and overheating. In plain terms, it is easier to add this vacuum to an existing Makita setup than it is to justify another battery platform just for cleanup.

This vacuum is a smart buy for Makita users who want something smaller and faster than a full-size shop vac. It is especially well suited to outdoor recreation, auto detailing, truck and SUV cleanup, RV use, garage cleanup, and light dust extraction from portable tools. If you expect full-size shop vacuum performance, this is not that tool. If you want a compact cordless vacuum that is easy to carry, easy to store, and actually useful for real-world wet/dry cleanup, this one earns its keep.

Makita ADCV11Z Outdoor Adventure 18V LXT Brushless Wet/Dry Vacuum: the one you actually keep with you

If you are already on Makita 18V LXT, this is a smart add-on because it solves the small cleanup jobs that never justify dragging out a full-size vacuum.

• Who it's for: Makita users who want a cordless vacuum for vehicles, camping gear, garages, and quick wet/dry cleanup.
• Why it stands out: Brushless motor, HEPA filtration, compact size, and legit LXT battery compatibility make it more useful than a cheap throw-in-the-truck vac.
• Worth knowing: This is a bare tool, and it is best treated as a portable cleanup vacuum, not a replacement for a full-size shop vac when you are dealing with big debris or whole-room cleanup.

• Is this a wet/dry vacuum? Yes. The Makita ADCV11Z is designed to clean up both dry debris and liquids.
• What battery platform does it use? It runs on Makita 18V LXT Lithium-Ion batteries and is compatible with Star Protection-equipped LXT batteries.
• How much suction does it have? Makita rates it at up to 57 CFM and 27 inches of water lift.
• Does it use a HEPA filter? Yes. It uses a HEPA filter rated to capture 99.97% of particulates 0.3 microns and larger.