PATIKIL 14" x 20" Aluminum Gable Vent, 1Pcs Return Grille Gable Louver Air Vent with Screen Mesh Filter Removable Door for Sidewall Wall Ceiling Floor Attic Shed HVAC System, Black

PATIKIL 14" x 20" Aluminum Gable Vent, 1Pcs Return Grille Gable Louver Air Vent with Screen Mesh Filter Removable Door for Sidewall Wall Ceiling Floor Attic Shed HVAC System, Black

• Color: Black; Outer Size: 555 x 405 mm / 15.9 x 13.8 Inch(L*W); Inner Size: 495 x 345 mm / 19.5 x 13.6 Inch(L*W); Fits for Opening Size: 500 x 350 mm / 20 x 14 Inch(L*W); Packing List: 1 Pcs x Aluminum Gable Vent
• Advantage: This vent cover is made of aluminum alloy and nylon, making it waterproof, moisture-proof, resistant to high and low temperatures, corrosion-resistant, wear-resistant, fade-resistant, and durable. Its stylish appearance blends seamlessly with any decorating style.
• Feature: The louvered vent cover is designed with a 45-degree louver angle, it provides effective ventilation and protection. Equipped with a nylon filter screen and a detachable door, it effectively prevents dust from entering while allowing for easy installation, maintenance, and cleaning.
• Application: This aluminum grill air vent cover is widely used for HVAC systems in malls, office buildings, restaurants, homes, and offices, perfect for exterior walls, side walls, ceilings, attic, shed, floors, etc.
• Instruction: Measure the wall opening before installing the air vent cover, then attach the grille to the opening and fix it with screws(not included). Please measure your wall opening size and select a matching vent size before purchasing.