DUCT HOSE - DH 3"

Flex ducts are regularly used to transfer light dust particulate away from a specific area. This is often done for safety reasons in many occupational fields because dust can be harmful to health. The type of dust involved in these applications can vary from very fine wood dust to fertilizer particulate Ducting hoses are extensively used for suction (under vacuum) but also as delivery hoses (under pressure) to blow air or gases. Not only is flexible ducting often more cost effective to purchase, but flexible ducting can also offer savings in the form of thermal insulation. You can reduce energy costs with flexible ducting, as it prevents warm or cold air from escaping, ensuring your HVAC is operating at its most efficient and effective