Sideways Floor Air Vent Extender for Under Furniture, 11.8"-23" Adjustable Metal Material Vent Deflector, Heavy-Duty Heat-Resistant HVAC Redirector for Bed, Sofa, Wardrobe$$Tools & Hardware Other

Premium Metal Construction: Crafted with heavy-duty Metal Material, our vent extender withstands temperatures up to 570°F, eliminating risks of melting, warping, or toxic fumes from plastic alternatives. Durable and fire-resistant for long-term safety under furniture Longest Adjustable Design: Extends from 11.8" to 23" - 39% longer than standard sideways vent deflectors - ensuring optimal airflow for large furniture such as beds, couches and wardrobes. No airflow restriction to prevent overheating and protect furniture finishes Energy-Efficient & Health-Focused: Redirects hot/cold air to cut energy waste. zero plastic VOC emissions, improves indoor air quality & HVAC efficiency. Perfect for homes, pet owners & eco-conscious households Universal Fit & Easy Installation: Applicable to vents with side widths less than 8 in (Sideways side width), placed under furniture with gaps over 1.5 in(Low Height), no tools required - just slide under furniture, blends seamlessly with carpet or hardwood floors Multi-Scene Use: Perfect for HVAC/floor vents under couches, beds, cabinets, etc.Enhances air circulation to avoid moisture damage and uneven heating/cooling. A must-have for both home and office environments（Patent Pending）