The industrial safety vacuum cleaners in this range are designed for efficient dust and liquid extraction across various environments, featuring a 42-liter tank, powerful suction, and advanced filtration systems. Each model includes a high-performance turbine, Teflon-coated flat-fold filters, and wet vacuuming capabilities with electronic liquid level control. Built with a double-walled, sturdy container, large metal swivel guide rollers, and user-friendly features like a soft start to prevent voltage peaks and a run-on function to clear the hose, these vacuums are tailored for durability and ease of use. The VCE 44 L AC-Set provides automatic filter cleaning for dust class L, handling dusts with OEL values > 1 mg/m³. The VCE 44 M AC-Set is equipped with flow sensor technology for class M dust, suitable for dusts with OEL values ≥ 0.1 mg/m³, such as mineral and timber dust. The VCE 44 H AC and VCE 44 H AC-Kit models are designed for class H dust, ideal for hazardous substances including asbestos, and feature additional HEPA filter monitoring. Each model comes with a comprehensive set of accessories, ensuring reliable performance for demanding industrial cleaning tasks.