Date: 11/18/2007 Views: 3162
Date: 10/31/2005 Views: 3609
Date: 12/31/1969 Views: 5672
Date: 08/23/2023 Views: 193902
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!