Strong magnetic vent covers effectively block air flow from unused vents. Perfect for home, RV, and HVAC systems. Easy to install and remove. Helps save energy by redirecting airflow. 5 pack covers multiple vents.
- Strong magnetic backing, stays in place securely
- Blocks unwanted air flow from unused vents
- Works on floor, wall, and ceiling registers
- Perfect for home and RV use
- Energy saving, redirect airflow efficiently
