Vent Systems 3" x 10" Inch (Opening Dimensions) White - Pack of 10 - Plastic Air Return Grill HVAC Vent Cover for Home Improvement Vent Duct Cover 5" x 12" Inch (Overall Dimensions)

About this item

• FITS UP TO STANDARD 3” x 10” OPENINGS – Return air grill is designed for rectangular HVAC ducts return vents and exhaust systems. Ensures perfect compatibility with common home ventilation setups. !! CHECK SIZE IMAGES BEFORE PURCHASE !!
• LIGHTWEIGHT PLASTIC – Built from lightweight, UV-resistant plastic to withstand sun, rain, snow, and changing temperatures without fading, cracking, or warping. Reliable long-term outdoor use.
• BUILT-IN MESH SCREEN – Protective mesh prevents dust and debris from entering your ductwork. Louvered grille design improves airflow efficiency while keeping your ventilation system clean and safe.
• EASY DIY INSTALLATION – Mount the vent cover with the flat side against the wall and the vent projection facing outward. Pre-drilled screw holes allow quick installation with basic tools. Can also be installed as a door vent, cabinet vent or toe kick vent cover. For door installations, two grilles (2-pack or two units) are recommended to cover both sides of the door. (SCREWS NOT INCLUDED)
• INDOOR & OUTDOOR APPLICATIONS – Ideal for soffit vents, bathrooms, kitchens, utility rooms, garages or exterior walls. Enhances HVAC efficiency while protecting ducts.