The Numatic HZ370 is purpose-built for environments where the safe control of hazardous and health-endangering dusts is essential. Compact yet powerful, its 370-sized container design ensures it can be stored neatly when not in use, while always remaining ready for demanding specialist cleaning tasks.

At the core of the HZ370 is its H-Class compliant filtration system, incorporating a HEPA H13 filter module with 99.95% efficiency. Combined with a TriTex filter and HepaFlo filter bags, the unit ensures maximum protection, delivering cleaner exhaust air and safe containment of hazardous particles. The HEPA filter is securely housed within an all-steel module, with a separate pre-filter located inside the container for added protection and reliability.

Powered by a proven 960W long-life motor, the HZ370 delivers strong, consistent suction performance built to withstand years of regular, heavy-duty use. Designed to work exclusively with HepaFlo filter bags, it guarantees easy, clean, and safe emptying, reducing operator exposure to dust during disposal.

Safety and compliance are at the forefront of the HZ370’s design. While it plays a valuable role in controlling hazardous dusts, it must be used in conjunction with appropriate protective clothing and equipment as required for specialist tasks.

Complete with the AA18 professional accessory kit, the HZ370 offers the right tools for every job, ensuring effective, compliant, and reliable performance in hazardous environments such as construction sites, workshops, and industrial facilities.

Numatic Vacuum Specifications