vent covers
≡
metal vent covers
wood & other vents
return air vents
links
how to order
FAQ
≡
Opera grille style
general comments
pictures
round units
installed pics
misc pics
outside dimensions
dampers
Play
1
2
3
4
<
>
damper operation
detail pic
looking through damper
telephone
this is what the louver looks like. notice the screwdriver slot for operating the louvers.
this is what the louver looks like. notice the screwdriver slot for operating the louvers.
