Product Description
Size Name:29mm/1.1inch
Specification
Package: 20Pcs 29mm Louver Vents Hole
Material: Stainless Steel
Color: Black Tone, Brushed Surface
Design : Mesh Hole, Round Shape, Bevel
Mounting Diameter: 29mm/1.1inch
outside diameter: 40mm/1.6Inch

Applied to places such as offices, meeting rooms, auditoriums, music halls, Bedroom, cloakroom, kitchen, bathroom, storage room,etc.
Reminder：Please measure the diameter of the mounting hole (29mm/1.1in) carefully,Before you purchase these round vent covers. if the mounting hole is too large or too small, the installation of these round soffit vents will fail.