Stainless Steel Air Vents, Louvered Grille Cover Vent Hood Flat Ducting Ventilation Air Vent Wall Air Outlet with Fly Screen Mesh (4inch)

At first the quality looked good. All edges were VERY sharp. Wear gloves when working with this. Sizing was off. Couldn’t connect easily to standard 4” ductwork. I tossed it out after wasting my time trying to modify it.

Previously had a plastic vent cover that cracked and broke. This should work well! Hard to get the screws to install started, but finally worked...

This is a great product for the money. Bought 2. Only one thing. The edges on the louvers are razor sharp!I have a bandaged finger to prove it. Wear gloves when installing it. And don't let kids/pets get near it.Otherwise a nice product.

Great product. The catches to hold the duct on work great and was very easy to install. Just be careful handling because the edges of the vanes are pretty sharp and will cut skin easily. I’d recommend gloves or very calloused hands.

I added this to my storage shed to give it a little ventilation for hot days. I think it's working well. I especially like the tapered ring that pushes any water that may get inside back out. It looks like it came with the shed.

Stray cats broke into garage through old plastic vent with the flap that opens wide and no doubt got stuck open. There used to be 8 foot hedges blocking access, but the minute they came down last week, I replaced the vent. This one is flush and the included grid keeps out cats, rats, AND ROACHEZ!!!!

They come with a teal protective film on them that will need to be peeled off! At first I thought they messed up my order. They don't have as many vent slots as pictured, but other than that, they are made well. Will be perfect for using in our bathroom in our school bus conversion.

Cuts are razor sharp. Accident waiting to happen.