Description:
Made of stainless steel 304, much duarble than plastic
Built-in stainless steel grille, effectively isolate debris and dust.
Silent operation (no rattling, squeaking, or extra noise).
Generally equipped with ventilation fans, hoods, air conditioners, fresh air systems other ventilation equipments.
Attach to the vent hole easily, no other screws required.
Specification:
Material: Stainless Steel
80mm:
Wall Hole Size: approx. 76mm / 2.99inch
Overall Diameter: approx. 120x90mm / 4.72x3.54inch
Vent Size: approx. 72x60mm / 2.83x2.36inch
120mm:
Wall Hole Size: approx. 120mm / 4.72inch
Overall Diameter: approx. 150x100mm / 5.9x3.93inch
Vent Size: approx. 90x70mm / 3.54x2.75inch
70mm:
Wall Hole Size: approx. 67mm / 2.63inch
Overall Diameter: approx. 120x90mm / 4.72x3.54inch
Vent Size: approx. 74x60mm / 2.91x2.36inch
Color: Silver
Package Includes:
1 Piece Wall Air Vent Cover