Purpose and design: This exhaust pipe extension features a straightthrough docking interface and is specifically designed for range hood exhaust systems. Material and durability: Made from stainless steel, this exhaust pipe offers temperature resistance, durability, and longlasting performance. Connection and compatibility: Equipped with chimney flue pipe fittings, it provides a tight and secure connection to other pipes of the same size. Applications and suitability: Suitable for a range of installations including range hoods, stoves, tent stoves, fireplaces, burners, and camping stoves. Use scenarios: Kitchen installation: Extend a range hood duct to accommodate layout constraints while ensuring a secure seal. Outdoor camping: Connects to tent stoves or camping stoves for venting at a campsite. Portable heating setups: Integrate with portable fireplaces or burners that require a straightthrough exhaust connection.