ADJUSTABLE LENGTH FOR VERSATILE USE: With the ability to stretch and adjust from 9 inches to 15 inches, this deflector accommodates a wide range of vent sizes. This adjustability ensures that you can maximize the efficiency of your heating and cooling systems in different spaces. ENHANCED EFFICIENCY: By redirecting airflow, this air vent deflector helps optimize your home's heating and cooling. It not only improves comfort but also increases efficiency, potentially reducing your utility bills by ensuring more effective air distribution. DESIGN FOR AESTHETIC INTEGRATION: This air vent deflector features a nearly design that seamlessly blends with your home decor, ensuring functionality without disrupting your interior style. Its clear material allows it to integrate without drawing attention. SIMPLE INSTALLATION WITH STRONG MAGNETS: Equipped with powerful magnets, this deflector can be easily installed on any metal vent, including ceiling registers, floor, and sidewall vents. The installation process is straightforward-simply attach the magnets to both sides of the vent. COMPATIBILITY AND SAFETY NOTES: While ideal for metal vents, this deflector is not suitable for use with wood or plastic vents due to its magnetic design. your vents are compatible to achieve optimal performance and safety., Weight: 0.9700339528 pounds, Manufacturer: Gishbjka