PATIKIL 14 x 14-Inch Aluminum Return Grille Return Air Vent Cover Linear Bar Removable Grille with Mesh Filter for Sidewall Wall Ceiling Floor HVAC System White

Application: This aluminum grill air vent cover is designed for HVAC systems in malls, offices, restaurants, and homes, suitable for walls, ceilings, and floors.

Material: Crafted from durable, matte-finished aluminum alloy, it is waterproof, corrosion-resistant, and withstands varied temperatures.

Design: Features a 45° angle for optimal airflow and includes a removable nylon filter to block debris and dust.

Installation: Simply measure your wall opening, align the grille, and secure it with screws (not included).

Note: Please measure your wall opening and confirm product dimensions before purchasing.