Sturdy construction: made from robust aluminum foil for longlasting strength in duct and automotive applications. Built to withstand repeated heat cycles and general wear without losing shape or integrity. Precise compatibility: 60 mm (2.36 in) internal diameter designed to fit standard 60 mm heater outlets and pipes. Intended for use with diesel air heaters and other 60 mm heating/air ducts. Vibration and shock absorption: shockproof design reduces damage from vehicle vibration and impacts, helping maintain airflow and system performance in mobile installations. temperature, fireretardant materials: engineered to resist elevated temperatures and reduce fire risk around exhaust and heater systems, improving safety where hot gases or surfaces are present. How this product solves problems Replaces weak or damaged 60 mm hoses with a more durable aluminum option that resists heatrelated failure. Protects heater and duct systems from vibrationrelated leaks or separation in vehicles and equipment. Lowers safety concerns by using materials that withstand temperatures and offer flameretardant properties. Typical applications Diesel air heaters in vans, RVs, and camper conversions — use as the intake or exhaust hose for 60 mm heater units. Automotive and lightduty vehicle ducting — compatible with ventilation or heater lines that require a 60 mm hose built for vibration and heat. Home or workshop heating systems that use 60 mm piping for small diesel or forcedair heater connections. Key specifications (as provided) Material: robust aluminum foil construction Diameter compatibility: 60 mm Properties: vibration/shock absorption; temperature resistance; flameretardant Notes for installers Confirm a 60 mm diameter connection before . Inspect clamps and fittings for secure mounting to maintain vibration resistance and airtight performance.