024-03000 - Exterior aluminum adjustable louvered vent

Pretty small gauge aluminum

I bought 2 of these units to ventilate my truck box for two reasons. First in the summer the heat gets extreme and while I don't haul anything requiring refrigerating, extreme heat is not good for food stuffs. But almost more important, is that when it rains or snows, the floor of the box remains wet/damp far longer than I care for. I load out on open docks or in parking lots so the exposure to the weather is all day long. With one in the front and one on the (lower) rear door, the floor can be dried in short order. While I drive not much more that 60 miles a day, the air flow really gets the job done. I also have the option to close the vents if I please.

Good quality

Excellent 100%

I also added a screw at my intended ventilation settings,As a travel stop.10 of 10.

Work good

Exactly what I was looking for. Would have given 5 stars but it didn't come with screws to attach it or installation instructions.