air-conditioning grille

inserted grille

A grille that is fabricated separately for mounting in a prepared opening in a door.
References in periodicals archive ?
There is no big air-conditioning grille mounted on the inside of the wall to try to deemphasize," says Otto.
The new facility will produce aluminium-extruded profiles ranging from architectural sections to components for air-conditioning grilles, furniture, marine applications, transportation, automotive and customised products.