Date: 12/31/1969 Views: 2777
Date: 10/25/2009 Views: 2241
Date: 11/17/2010 Views: 11091
Date: 08/23/2023 Views: 84397
Vent open. These things are VERY effective at directing a significant volume of cooling air at the occupants. I have flown in Rich Schultz's tri and he has them. They WORK!