HazVent Pneumatic

Exhaust Removal Systems

Fully automatic – The pneumatic bladder nozzle seals airtight around the tailpipe. The exhaust fan is automatically activated before the engine starts. On emergency runs, the nozzle stays connected until the apparatus reaches the bay door. At that point, the bladder automatically deflates and the nozzle releases.

Ambient air intake – Unlike older-design pneumatic systems, the HazVent tailpipe adapter allows ambient air in to cool exhaust temperatures. This reduces wear on the hose and other system components. Ambient air also prevents engine damage from occurring because of the turbocharger spinning without lubrication.

Two air release valves – HazVent is the only pneumatic system with two air valve release locations. Other pneumatic systems only allow the air pressure to escape through the MFD valve located mid-point on the hose. The HazVent system allows air to escape from the MFD valve and the nozzle, so the disconnect is faster and more reliable.