CNG Exhaust Extraction

As CNG (Compressed Natural Gas) buses continue to gain popularity, many shops are making the switch from conventional diesel maintenance shops to shops that can handle the high temperature needs of CNG vehicles.

ARI-HETRA's specially designed, high-temperature products can ease your shop's transition to a safe and dependable CNG maintenance facility.



  • 1200ºF, flame resistant hose
  • Spark resistant fans
  • Stainless steel nozzle and clamping device

For Questions or to Order by Phone Call: 1-800 562-3250