cruise air vent

On all of my cruise airs I see a vent them pushes the air to the side. My front cruise air does not have one. So when its very hot I get ps/high. Speaking with Fred at AAP he mentioned the item. Where is a place to get a vent to push the hot air to the drivers side? The ones I have appear to be some sort of blended plastic fabric.

2001 h3-45

The new ones r very flexible rubber try Marathon coach I think they use them now.

Is this happening while driving or parked or both?

Happens when slow driving or park on asphalt If on grass no issue.