General description The Magnetic Vent Covers are designed to efficiently block the flow of hot and cold air in specific rooms or areas, helping to reduce energy costs by redirecting airflow. Made from thick rubber magnetic material, these covers feature exquisite workmanship and strong magnetism, ensuring they stay firmly in place even on ceiling vents with large airflow. They are suitable for various applications, including indoor air conditioners, cars, and RVs, while also helping to eliminate annoying noise and unpleasant odors. Technical specifications Material: PVC + Rubber Color: Black + White Dimensions: 2 x 30.5 x 14 x 0.16 cm Dimensions: 2 x 39.5 x 20.5 x 0.16 cm Measurement allowed error: +/- 1-3 cm Installation Peel off the white film from the AC vent cover. Stick the cover onto the vent area. Usage Can be cropped according to your needs. Helps in distributing airflow efficiently. Reduces energy costs by redirecting air. Eliminates noise and unpleasant odors. Other