Industrial Flexible Ducting Hose HVAC Ventilation Duct High Temperature Resistance Duct Hose 3.3-32.8 Inch Air Ducting For Dryer RV Furnance(L-8m/26.2ft,450mm(17 3/4"))

Flexible ducts provide reliable, industrial-quality ventilation for residential and commercial environments. It can be easily folded and unfolded for easy installation.Product Name: Flexible Duct HosingMaterial: Triple thickness fabric + galvanized steel wireColor: GreyLength: 1-10m/3.3-32.8ftInner diameter: 50mm (2 inch) -600mm (23 5/8 inch)Temperature range: -30 ℃~+450 ℃Features: High temperature resistance, fireproof, waterproof, flame retardantApplicable Places: Kitchen, bathroom, indoor, outdoor, commercial places, construction sites, industrial placesThe package includes:1 × ventilation pipeNote:1. This product is manually measured, and there may be an error of 1-3cm.2. Due to shooting angle, light, viewing angle and other reasons, it is inevitable that there will be subtle errors and color differences. Thank you for your understanding.

• Ventilation ducts are used for air conditioning and heating applications, boiler chimney exhaust, mechanical equipment ventilation, and hot air furnace air supply.
• Flexible ducts are tough, high-temperature resistant, and fireproof, made of high-quality fiberglass fabric, making them sturdy, durable, and long-lasting.
• They can withstand temperatures from -30°C to 450°C, making them suitable for high-temperature flue gas discharge (such as boiler chimneys) and low-temperature ventilation scenarios.
• The product comes in diameters of 50mm-600mm (2 inches-23 5/8 inches) and lengths of 1m-10m (3.3ft-32.8ft), meeting your various needs.
• It is more convenient for installation, operation, and storage, providing ease of use and convenience in various applications, saving time and effort.