The Festool 577069 CLEANTEC CTC MIDI I HEPA-Basic Cordless Mobile Dust Extractor is a cordless mobile dust extractor built for jobsite dust collection with cordless tools. This is a cordless mobile dust extractor designed for sanding, sawing, drilling, installation work, and final cleanup where portability matters. Model Number: 577069. If you already work in Festool's 18V platform and want real extraction without hunting for an outlet, this is the setup that makes that possible.

The big reason this unit matters is performance. Festool built it around a 36V turbine using 2 x 18V batteries, and the result is up to 109 CFM and 76 in. static water lift. In plain terms, that means it has the suction to keep up with the kind of cordless cutting, sanding, and drilling work that usually creates the worst mess in finished spaces. For remodelers, service pros, finish carpenters, and punch-list crews, that means less cleanup and less dust settling where the customer will actually see it.

Festool also got the workflow side right. The extractor can be triggered by a Bluetooth-equipped battery or the included remote control, so you are not walking over to the vacuum every time you pick up a tool. That is a small detail until you use it all day. Then it becomes one of those features you stop thinking about because it simply saves steps, saves time, and keeps you moving.

From a design standpoint, this unit is clearly aimed at mobility. The compact body, integrated hose management, parking brake, and Systainer-compatible top make it easier to move from room to room and stack with the rest of your gear. The listed bare weight is 22.48 lbs, and Festool notes it stays at or under about 30 lbs depending on battery selection. That is light enough to carry into upper floors, tight remodels, and occupied homes without feeling like you brought a shop vacuum where a compact extractor should be.

Dust control is where the Festool 577069 CLEANTEC CTC MIDI I HEPA-Basic Cordless Mobile Dust Extractor separates itself from a basic jobsite vacuum. It comes standard with a HEPA main filter, includes a Selfclean filter bag, and has manual filter cleaning to help recover suction force when fine dust starts loading the system. The exterior-accessible filter drawer also makes service less annoying, which matters when the tool is getting used regularly for drywall touch-up, sanding between coats, drilling anchors, or trimming in finished interiors.

Festool made this extractor specifically to work inside its cordless system. It is compatible with 2 x 18V battery packs in 4.0Ah, 5.0Ah, or 5.2Ah capacities, and Festool states continuous work in many cordless applications is possible when rotating four battery packs with a TCL 6 DUO Rapid Charger. Runtime is listed at 12 to 22 minutes with two 4.0Ah batteries and 16 to 30 minutes with two 5.2Ah batteries. That tells you exactly where it fits: mobile, high-value dust extraction for task-based work, not all-day debris collection on a demolition site.

It is also practical about versatility. The unit is suitable for both dry and wet extraction, though Festool specifies that a special wet filter is required for wet extraction. Three suction levels let you back off power when full pull would fight a sander or grab a small workpiece. That makes it easier to tune the extractor for finish work, overhead drilling, or lighter cleanup without overpowering the tool at the hose.

Who should buy this? If you are a finish carpenter, remodeler, painter, installer, cabinet guy, punch-list tech, or serious DIY user already invested in Festool cordless tools, this extractor makes a lot of sense. If you need a compact cordless HEPA dust extractor for quick cuts, sanding in occupied homes, anchor drilling, or clean install work, it solves a real problem. If you need a large-capacity vacuum for heavy demolition or nonstop collection all day long, you are probably better served by a larger corded extractor. This one is about clean, mobile, efficient work where setup speed and portability matter as much as raw suction.

Festool 577069 CLEANTEC CTC MIDI I HEPA-Basic Cordless Mobile Dust Extractor for clean work without the cord

This is one of the smartest choices out there for pros who want real HEPA dust extraction from cordless tools without hauling around a full-size corded vacuum.

• Who it's for: Remodelers, finish carpenters, installers, painters, and service pros working in finished spaces where mobility and cleanup both matter.
• Why it stands out: You get serious suction, Bluetooth start options, compact size, and Festool system integration in a package that actually makes sense for punch-list and room-to-room work.
• Worth knowing: This is a bare tool setup, so plan on supplying the two 18V batteries and charger if you do not already own them.

• Is this a corded or cordless dust extractor? It is a cordless mobile dust extractor powered by two 18V batteries for a combined 36V system.
• What kind of work is it designed for? Festool positions it for cordless sawing, sanding, drilling, installation work, minor or brief extraction tasks, and final cleaning.
• Does it support wet pickup? Yes, it is suitable for wet and dry extraction, but Festool specifies that a special wet filter is required for wet extraction.
• How long does it run on batteries? Festool lists 12 to 22 minutes with two 4.0Ah batteries and 16 to 30 minutes with two 5.2Ah batteries.