They are getting harder as promised. Hope someone gets it by tomorrow leaving Sunday am for Punta Cana D.R. Not sure about the web there gone a week.
No hints don't even ask you guys have blown right thru first 2 rds.
Good luck

 

Of course my picture posts upside down.

 

Gonna guess 'ball(s) cooler'; under dash air vent for cars with AC

 

Think it the thing on the evap case that the vent tube plugs into.

Small world. I just got back this same afternoon from 4 days in Puerto Rico at the St. Regis east of San Juan. We WERE going to go to Punta Cana ourselves, but last Saturday afternoon we discovered my wife's passport was expired, (we were leaving Monday morning) so we had to furiously work to change our reservations to go to PR instead. Have a good trip.