Specification:1. Name: Air Diesel Heater Accessory2. Model: D571733. Exhaust SilencerSuitable for the following Air Heaters:for Eberspacher Airtronic D2for Eberspacher Airtronic D4for Eberspacher Airtronic D4Sfor Eberspacher D1LCfor Eberspacher D1LC Compactfor Eberspacher D3LCfor Eberspacher D3LC Compactfor Eberspacher D5LCPart number: 251864810100Features:1. Application For Air Diesel Heater.2. Exhaust silencer for use with 24 mm exhaust pipe.3. Easy installation, good noise reduction, long life and other characteristics.4. Silencer is made of stainless steel, sufficient heat resistance and corrosion resistance.5. Silencer can be independently supported, and can be freely expanded during operation and shutdown, so that the exhaust pipe is not subjected to additional load due to the installation of the muffler to ensure the safety and reliability of the exhaust pipe work.Exhaust Pipe:Color: SilverDiameter: 24mmMaterial: Stainless steelLength: 120cm (before stretch)Air Intake Pipe:Color: BlackDiameter: 25mmMaterial: Aluminum foilLength: 50cm (before stretch) Package Includes:1 X 24mm Exhaust Silencer1 X 25mm Air Intake Pipe1 X 24mm Exhaust Pipe1 X 25mm Filter4 X Clamps3 X Screws1 X BracketSpecification:1. Name: Air Diesel Heater Accessory2. Model: D571733. Exhaust SilencerSuitable for the following Air Heaters:for Eberspacher Airtronic D2for Eberspacher Airtronic D4for Eberspacher Airtronic D4Sfor Eberspacher D1LCfor Eberspacher D1LC Compactfor Eberspacher D3LCfor Eberspacher D3LC Compactfor Eberspacher D5LCPart number: 251864810100