The EP12ACP axial-flow confined space ventilation blower has the power to push air through a 12-in.-diameter flexible duct up to 100 ft. in length. Produces 1,825-cfm free air delivery 1-hp ...

Personal protective equipment (respirators, gloves, ear plugs) is commonly used in confined spaces as well. Air quality can be maintained by mechanical ventilation (blowers, fans) is usually necessary ...