AC InfinityWall-Mount Duct Grille Vent for 8-Inch Ducting, White Metal, Heating Cooling Ventilation and Exhaust

Easy to install, looks good.

Fits perfectly

Like many my ductwork is in the attic so I had 8" round diffusers in the ceiling. Good for A/C but not preferable for heating because hot air wants to rise and most ceiling diffusers have difficulty getting the warm air to the ground. I chose these because the vent slats are angled much more shallow than most grilles you will find. I bought 8 and put them in. The heat that comes out can still reach the ground and that is exactly what you want when dealing with ceiling ducts because the idea is to "mix" the air in the room. If your venting situation similar to mine I highly recommend these. I have looked for something like this for a year and this is the closest to perfect I could find!

This vent cover fit perfectly inside my 8" flex duct and looks great on the wall.

Such a nice upgrade to the standard vents put in our new home. Easy to install, though I wish they have "Old Construction" fasterners, as we did not have a stud easily accessible. I was able to get it to work and love them. Great quality, packaging, and style. Highly recommend their products.