2.5" Round Plastic Vent - Black - Package of 4

Good quality.

DONT CUT THE HOLE TOO BIGOr you will be glueing this in to stay in placeHole size is critical. But they came out nice

Good product but a little expensive for a small amount of plastic

These were nice looking events and easy to install. I just used a 2 1/2 inch hole saw To cut a hole in the bottom of my cabinet and cut a hole with the top of my cabinet and events popped right in. It worked out great I have Electronics in the cabinet As the heat buildup close at the top and cooler air gets pulled in the bottom.

I used them on a factory intake box, adds some super charger sound and keeps the factory look.

Worked great for my application.

I used these for ventilation for my diy fish tank canopy. Fit into the 2.5" hole snuggly. I used some aquarium adhesive to secure it, but I'm pretty sure it's not going anywhere. Nothing fancy, but exactly what I needed.

As described. Easy to install.