Deflecto Magnetic Rectangular Vent Register Cover, in White, Reusable, MVCX512/12

from Kaelah

We have ceiling vents and these won't stay on them even for 2 seconds. Super disappointed as I had read they were a great solution to the temperature disparity between first and second floors.

from Cheryl

The vent covers did not adhere to my vents.

from Karen

the magnetic quality isn't strong enough to hold these vent covers on wall or ceiling vents. They probably would work for a floor vent as they are quite heavy. l have bought others in the past from bed bath

from heena

it releases a bad smell when used on top of AC. mu child is very young and he goes around. i fear health impact. i took this product for his safety and this product seems to cause harm. you are also not allowing to return this product. i want to return

from Mary

The magnetism of this sucks! I could not use it as it would not stick to the metal vent cover!!!