The Original Saddle Vent®

The Original Saddle Vent®

Designed for use in Non-Hazardous Locations

The Saddle Vent® allows unrestricted entry and exit and improves ambient light in a confined space opening.

The Saddle Vent® was developed by Air Systems and in use around the world for over 20 years to make it easier and safer for workers to enter and exit a confined space. The Saddle Vent takes up only 3 inches in a manhole opening and functions as a fresh air conduit to the workers in the confined space. With the Saddle Vent® in place, continuous ventilation is supplied to the workers by eliminating the need to remove the air duct each time a worker needs to enter or exit a confined space, increasing safety and productivity.

Category: ,


  • Length: 43.5 inches
  • Width: 14.5 inches
  • Top Opening: 8 inches O.D.
  • Bottom Opening: 8 inches O.D.
  • Construction: Polyethylene
  • Temperature Rating: +250 degrees F Melt Temp; -158 degrees Brittleness Temp.
  • Colour: Safety Orange