|Dometic Ultra Breeze
The Facebook group Airstream Basecamp provided me with all the information that I needed to purchase and install the hood. Thanks, Todd! The smoke-colored Dometic U1500GR Ultra Breeze Vent was easy to install, the instructions clear and straightforward--essentially removing screws, adding caulk sealant, placing mounting brackets, screwing slightly longer screws into the original holes, and then adding sealant onto the screw location. I did find that using my extension ladder, leaned against the trailer, was more stable than using my folding ladder.
The Dometic vent fan is louder than the MaxxAir Fanmate cover that I bought for the RTTC Polar Bear. That, of course, has nothing to do with the vent hood; however, they were both easy to install. I also plan to camp more off the grid this season, so having more options for "coolth" besides turning on the air conditioner is important, since the air conditioner is only an option for me if I have shore power.