PATIKIL 5 x 5-Inch Square Ceiling Diffuser Aluminum Square Vent Cover HVAC Ceiling Diffuser for HVAC System Horizontal Flow Duct Industrial Home Office White 8 x 8-Inch Ducting Opening Size

This aluminum air supply diffuser is widely used in malls, office buildings, restaurants, homes, and offices for ceiling installation in low/medium-pressure intake/exhaust ventilation, AC, and fresh air systems, providing horizontal 4-way airflow.

Made from aluminum alloy with a matte finish, this diffuser is waterproof, moistureproof, anti-oxidation, not easy to fade or wear, and resists high and low temperatures.

This air supply diffuser supplies air in 4 directions for 360-degree comfortable airflow with silent operation.

Removable inner vanes are easy to remove, clean, and maintain.

Measure the opening, drill screw holes on the grille, attach the diffuser and fix with screws (not included), and please measure the wall opening and check product size before purchasing.