DGQ Magnetic Air Vent Extender – Adjustable Floor Vent Deflector (12–32 in) for Under-Furniture

Reimagine Your Home's Airflow

DGQ's Magnetic Air Vent Extender is crafted from premium polycarbonate (PC) plastic. The material offers high transparency so it blends with décor, plus exceptional durability that resists impacts and daily wear. It stands up to heat, with a rating up to 212°F (100°C), giving you confidence in spaces near stoves or sunlit areas. The combination of clarity and strength means the deflector remains discreet while continuing to perform through seasonal changes.

Fit, Reach, and Real-World Flexibility

Designed to fit 10 inch or 12 inch registers, the extension runs from 12 inches up to 32 inches, enabling you to target vents that sit under furniture such as sofas, beds, cabinets, or chairs. This reach helps you redirect airflow that often escapes to hard-to-reach spots, helping to balance room temperature more evenly.

• Three large neodymium magnets deliver a secure grip on metal vent registers, enabling tool-free setup
• Four non-marking double-sided tapes add stabilization on wood, tile, or laminate floors
• The transparent PC deflector stays discreet while guiding airflow where you need it
• Durability and heat resistance support long-term use in busy living spaces
• The design accommodates under-furniture placement as well as edge mounting along walls

Easy, No-Tools Installation and Stable Performance

Attach the extenders to metal registers in seconds using magnets. If your floor register isn’t metal, the included tapes still help provide a stable fit. You can reposition the extender as needed when rearranging furniture or changing room layouts.

• Quick setup eliminates the need for hacks or tools
• Stable profile reduces shifting during daily activity

What You Might Experience

Airflow deflection under furniture can create more even distribution across rooms, potentially reducing hotspots and drafts. While results depend on your HVAC layout, many users report a noticeable improvement in comfort where standard vents struggle to reach. This accessory works alongside your existing system to offer practical, non-invasive airflow control.

In short, DGQ's Air Vent Extender combines smart materials, thoughtful design, and flexible length to help you tailor airflow without sacrificing aesthetics or convenience. If you’re tackling stubborn vents under furniture, this deflector could be a useful addition to your home improvement toolkit.