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Exhaust Ducts

Quality exhaust ducts are essential in applications that require industrial ventilation. Ventilation in industrial and commercial settings is necessary in preventing workers and equipment from being exposed to airborne chemicals, welding fumes, solvent vapors, oil mists, dust and other air contaminants. Exhaust ducts allow for efficient local exhaust ventilation that is much more powerful in removing unwanted airborne materials from the environment. At Ducting.com, we offer a wide range of duct hose products to ventilate dust, air, and chemical fumes to meet the demands of your applications.

For heavy-duty industrial applications where ventilation of high-temperature air, chemicals, and fumes is necessary, we recommend our stainless steel exhaust air hoses. Our stainless steel exhaust flex pipe products offer our greatest heat resistance with high-temperature ranges from 800 degrees Fahrenheit to 1650 degrees Fahrenheit. In addition to their excellent heat resistance, the metal hoses are extremely durable with great crush and external abrasion resistance. Also, our metal flex ducting can be bent to stay in place for excellent stability while also providing excellent low-friction airflow. Due to their excellent resistance to abrasives and heat, stainless steel exhaust ducts are perfect for use in the external areas and at junctions where the interior ducts transfer the exhaust from the inside of an area or workplace to the expelling exhaust air hose.

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"SS-Flex 800" Stainless Steel Hose

"SS-Flex 800" Stainless Steel Hose

ID Sizes: 2" to 12"
Materials: Stainless Steel
Temp. Range: -400 F to +800 F

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"Neo 300" Flexible High Temperature Hose

"Neo 300" Flexible High Temperature Hose

ID Sizes: 1" to 8"
Materials: Neoprene
Temp. Range: -40 F to +300 F

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"Neoprene Flex - 2 ply HD" Heavy-Duty Hose

"Neoprene Flex - 2 ply HD" Heavy-Duty Hose

ID Sizes: 4" to 24"
Materials: Neoprene
Temp. Range: -40 F to +250 F

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"Poly Fabric Flex - 1 ply" Industrial Ducting

"Poly Fabric Flex - 1 ply" Industrial Ducting

ID Sizes: 3" to 12"
Materials: PVC Vinyl / Polyester
Temp. Range: -20 F to +180 F

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"Neoprene Flex - 2 ply WS" Material Transfer Duct

"Neoprene Flex - 2 ply WS" Material Transfer Duct

ID Sizes: 3" to 24"
Materials: Neoprene
Temp. Range: -40 F to +250 F

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"Acrylic Flex 325" High Temperature Duct

"Acrylic Flex 325" High Temperature Duct

ID Sizes: 1.5" to 16"
Materials: Acrylic / Polyester
Temp. Range: -20 F to +325 F

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"Acrylic Flex 325 Air Handler" High Temperature Duct

"Acrylic Flex 325 Air Handler" High Temperature Duct

ID Sizes: 4" - 24"
Materials: Acrylic / Polyester
Temp. Range: -20 F to +325 F

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"Acrylic Flex 325 Pharma" High Temperature Hose

"Acrylic Flex 325 Pharma" High Temperature Hose

ID Sizes: 1.5" to 24"
Materials: Acrylic / Polyester
Temp. Range: -20 F to +325 F

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"Neoprene Flex - 1ply" Flexible Ducting

"Neoprene Flex - 1ply" Flexible Ducting

ID Sizes: 1.5" to 20"
Materials: Neoprene
Temp. Range: -65 F to +250 F

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"Poly Fabric Flex - 2 ply" Industrial Hose

"Poly Fabric Flex - 2 ply" Industrial Hose

ID Sizes: 3" to 12"
Materials: PVC Vinyl / Polyester
Temp. Range: -20 F to +180 F

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"Neoprene Flex - 2 ply" Flex Hose

"Neoprene Flex - 2 ply" Flex Hose

ID Sizes: 1" to 24"
Materials: Neoprene
Temp. Range: -40 F to +250 F

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"Poly Fabric Flex Bridge" Dust Collection Hose

"Poly Fabric Flex Bridge" Dust Collection Hose

ID Sizes: 12" to 24"
Materials: PVC Vinyl / Polyester
Temp. Range: -20 F to +180 F


If your application requires an exhaust air hose that can be maneuvered through tight spaces and handle elevated temperatures, we offer several silicone flex ducting with great flexibility. These flexible exhaust flex pipe products are non-kinking, meaning they can be bent and moved into positions without creating sharp and sudden direction changes that would sacrifice airflow. Our silicone exhaust ducts also offer excellent heat resistance which can withstand temperatures up to 550 degrees Fahrenheit. Though not necessarily as heat abating as the stainless steel ducts mentioned above, silicone nonetheless is a material that is sure to hold up in some of the most strenuous exhaust situations imaginable.
A material that combines the best of both worlds when it comes to exhaust ducts is aluminum. Compressible and strong, aluminum is one of the most utilized types of exhaust flex pipe around. When combined with a coating of silver fiberglass to provide extra abrasive and heat resistance, aluminum flex ducting is sure to be an optimal solution for all your ventilation and exhaust removal problems. Additionally, many of our fiberglass-aluminum flex ducts have wear strips incorporated into their design to help mitigate any and all damage from hard or sharp surfaces and material.
When an application requires that a hose be moved across abrasive materials like dirt, asphalt, and other rough surfaces, we suggest using an exhaust air hose with extra wear protection. Our Spiral Lock series of exhaust flex pipe is constructed with a durable outer wire to provide this necessary extra layer of protection. This outer metallic feature provides the flex ducting with extra resistance when being moved and dragged across surfaces that could potentially damage the outer wear-layer of the duct hose. These exhaust ducts are a great choice for applications with heavy movement like pollution control and landfill venting.
Perhaps the most easily recognizable example of exhaust ducts used in everyday life are those affixed to your car or truck. These flex ducts must be designed to handle toxic, noxious, and hazardous fumes generated during the fuel injection process. These include (but are certainly not limited to) hydrocarbons, nitrous oxide, and carbon monoxide. Generally, exhaust gasses are collect in the manifold of the engine and then directed to a series of exhaust ducts for transfer to the outside of the vehicle. Because space in a vehicle’s chassis or hood is limited, ducting suppliers know that by using flexible and compressible lengths of duct hose, they will be able to take up less of the precious space inside the automobile. That is why, for the most part, the interior exhaust ducts of automobiles are made from silicone or neoprene; materials that are flexible and lightweight, yet durable enough that you never need worry that any exhaust ventilation performance is being lost.
Our detailed catalog of exhaust ducts features a wide selection of products designed for industrial ventilation systems. Take a look at our online inventory today to find the product qualified to meet the demands of your work. Ducting specialists are available to call for assistance on ordering and deciding which of our ducting products will best suit your requirements. We are sure to have you outfitted with the perfect exhaust ducts for you in no time!