A negative air machine is a powerful piece of equipment used in commercial duct cleaning. Creating negative pressure, negative air machines isolate sections of ductwork by sealing them off. This prevents contaminants (such as dust, debris, and mould) from spreading throughout the building and entering occupied spaces. Utilising HEPA (high-efficiency particulate air) filters, negative air machines are able to capture microscopic particles as small as 0.3 microns. Ideal for ductwork cleaning, asbestos removal, TR19 duct cleaning and dust or grease removal projects.

Low-cost hire and finance options available. Contact us to learn more about our negative air machines.