Specification : Product name : heater duct Material : Aluminum foil Color : black Diameter : 42mm/1.65in Before stretching : 82.3cm After stretching : 150cm Application : for Air Diesel Heater 5000W 4 Holes, Air paking heater/Car/Truck/Boat/Heavy machine /Agricultural machinery/industrial machinery etc.
Features : 1.Anti-shock, corrosion & flame resistant. 2.Mainly used for 2KW diesel air heaters. 3.Hot & cold, air ducting for diesel heater Eberspacher,Domestic, Planer etc. 4.Suitable for any 42mm outlet hose. 5.Length is cm & is extendable to 150cm.