calimaero® TVE 5" Stainless Steel Vents Outlet, Round Wall Air Vent Ventilation Cover Vents for HVAC System Fits Only with Metal Ducts

These are good looking adj vents that seem to be made well and should last. The only thing that I think they could have done better is pack them better for shipping the 4 inch ones I got were in plastic mailing envelopes and one arrived bent. I was able to straighten it up good enough to use. I didn't deduct any stars for it because it was a shipping problem not the part

I picked up 2 of these for my travel trailer. The OEM vents were only full flow with no throttling capability. That made the master bedroom and bathroom too hot and the rest of the trailer too cold. These were very easy to install and adjust to properly balance the flow. They are well made and nice looking.

Bought this for a box I built for a Lazer burner for the exhaust port. I didn't know they still made quality products like this. It not only is well made but looks beautiful too

This is exactly what I needed for my bathroom remodel. Previous owner had covered the duct opening with a cheap plastic non-adjustable square vent cover. Implement has been 100%!

Very well constructed and quality stainless steel.

Just what I was looking for

Fits perfectly, easy to use

Perfect model for our RV heat. Our trailer has 4 vents and the first one in line was only 3' from the heater so guess where about 80% of the flow was! Very easy solution with a perfect fit and looks great, we can now reduce the air flow to the kids bunk house so we dont cook them😂

Veramente carina e fatta bene...

Si c'est pour remplacer une bouche d'appartement (VMC partagée) ou il y a une forte pression manométrique ça ne fonctionne pas : même si on bouche au minimum il y a pas mal d'air qui passe et surtout c'est vraiment très bruyant (vibration). La conception fait un peu cheapos.

Bien emballé,Qualité top!!!Je recommande !