Description: Material: The particle stoves air intake kit is made of metal material, which is strong, wear resistant, and heat resistant, ensuring long term performance and reliabilityEasy to install: The outside cold air kit is easy to install and has high reliability and performance. You can easily replace old or damaged partsQuality: Metal vent pipe, professionally manufactured, stable performance, can provide sufficient fresh air and improve combustion efficiencyAccessories: The particle stoves air intake kit can be flexibly installed with your equipment, equipped with screws and pipe clamps to help you fix it firmly and protect the normal work of the equipmentSize: The diameter of the metal vent pipe is 5 cm/1.97 inch, and the telescopic tube can be stretched to a length of up to 152 cm/59.84 inch. The sufficient length can meet most exhaust and intake needs Specification: Material: Metal Size Chart: Air pipe diameter 5 cm/1.97 inchRetractable to 152 cm/59.84 inch Package Includes: 1x Metal Vent Pipe 2x Pipe Clamps1x Square Outer Plate1x Wall Panel Screen1x Boardwith Screws Note: Please allow slightly errors 1-2cm differences due to manual measurement.