Autoclean: Effective, automatic main filter cleaning for consistently high suction power. Cleaning intervals (15, 30, 60, or 120 seconds) can be set via the app. Full cleaning for heavily clogged filters. Intuitive: Touch control for easy operation of the vacuum. Automatic socket: For wired power tools. When the power tool starts, the vacuum also starts automatically. Suction power: Can be adjusted in 5 levels depending on the application. Smart: With integrated Bluetooth technology, the vacuum starts automatically via Bluetooth battery packs or optional remote control. Convenient: T-LOC function for easy connection of Systainers to the vacuum system. Powerful: Consistently high suction power due to a compact high-performance turbine. Antistatic function: Prevents static charge during work. Organized: Hose storage and cable winding for more order and safety. Smooth suction hose: With conical geometry for smooth operations without snagging and strong suction power. Transport: Large, swiveling wheels and integrated brake for optimal mobility and secure standing. Economical: Optimal volume utilization of the container. Upgradeable: With compressed air module or socket module. Approval: Dust class L. The Cleantec CTL 26 EI AC stands out with a more effective Autoclean main filter cleaning compared to its predecessor. This ensures consistently high suction power, longer working intervals, and a longer filter lifespan with less maintenance effort. With touch control for intuitive operation of the vacuum. Equipped with a permanently installed Bluetooth interface to automatically start the vacuum with Festool battery tools or optional remote control. The vacuum is also connected to the Festool app, where cleaning intervals can be set, for example. The smooth, antistatic suction hose can be conveniently stored in the integrated hose depot.