STR is the preferred system for drive-through apparatus bays


The Straight Rail (STR) is designed for drive-through applications with up to four vehicles parked in tandem.


The STR system is designed to connect to any motor vehicle tail pipe and captures virtually 100% of the exhaust emissions. This system is ideal for drive-through bays or for bays with up to four vehicles parked in tandem.


Fully automatic

The system is fully automatic, from the fan activation to the automatic release from the exiting vehicle. There is a one-step connection to the system as the vehicle enters a garage.


The STR is the right choice if you want an exhaust removal system that is easy to use and ensures effective and efficient diesel exhaust gas removal for multiple vehicles in line.

  • Models to handle up to 30 meters
  • Exhaust hose sizes for all vehicle types
  • Door-to-door removal of harmful emissions
  • Speed-absorbing shock system
  • Front and rear door release
  • Expandable design
  • Accommodates up to four vehicles in tandem
  • Adjustable release points depending on speed of all-out release