Noise reduction: The exhaust pipe has a good noise reduction effect, and two clips can be used to better fix the parking heater exhaust device to ensure a perfect seal. Expansion and Contraction Free: The exhaust pipe is made of stainless steel, which resists heat and corrosion. The exhaust pipe can be supported independently and can be freely extended and contracted. The length of 200cm is enough for your use. Wide range of applications: The stainless steel exhaust pipe is suitable for parking air heater, parking crude oil heating system, air heating system auxiliary for vehicle and generator exhaust. Easy installation: directly remove the old or damaged stainless steel exhaust pipe, connect the new car stainless steel exhaust pipe, and fix the two ends of the pipe exhaust with the 2 clips attached. Product specifications: 1x 200cm exhaust pipe, 2 x clamps.