Square Air Vent Cover 4" Aluminum Alloy Air Return Grille with 3.9" Pipe, White

This square air vent cover is designed to be installed on ceilings and used as a ceiling vent cover or decorative suspended ceiling panel. Widely used in living rooms, bedrooms, kitchens, or bathrooms, as well as office environments or factories, helping to regulate airflow.
Specification
Material: Aluminum Alloy, Plastic
Color: White
Length: 300 mm / 11.81 inch
Height: 18 x 80 mm / 0.71 x 3.15 inch
Pipe Size:100 mm / 3.94 inch
Packing List: 1 Pcs x Square Air Vent Covers.
Advantage
The square air diffuser is made of aluminum alloy, which offers the advantages of oxidation and corrosion resistance. It is lightweight, making it easy to install and dismantle. The surface is smooth, making it easy to clean. It is suitable for most home or office decorate styles.
Instruction
Instruction: This ceiling vent cover plate adopts clip-on design, just remove the old ceiling panel or ceiling tile and clip the vent cover onto the drop ceiling structure. Ensure that it is level and flush with the ceiling surface after installation.
NOTE: Before purchasing, ensure the size of the hole on the ceiling or your duct matches our air vent. Regularly inspect and clean the air vent to maintain optimal performance.