Fuliko Vent Cover Set, 12-Inch and 6-Inch Overall Size, 3-Pack Metal Louvered Rectangular Return Grill with Integrated Screen for HVAC Ventilation Duc

Comes With Built In Insect Screen to keep the out. External dimensions 11.79" 5.90" Inches; Measurements between screw holes 11." 5.23" Inches. Usable for indoor and settings. to install fresh air vent grill cover. Louvered design for better look and better air . Helps to keep the wind, and snow from entering dryer vents. Paintable metal components contain UV stabiliser to fading due to exposure to sunlight Material: Made of Metal and is rust free. Fits perfectly with other Vent HVAC .