Magnetic Vent Extender for Under Furniture with Adjustable 17 to 33 Inch Length, Fits 10 to 12 Inch Floor Registers, Premium 1.0mm Thick Material, 2 Pack, Effortlessly Redirect Heat and Cool Air Under Sofas and Tables

Adjustable vent extenders for under furniture airflow.
✔️ 2 pack set included for easy installation under multiple rooms.

These magnetic vent extenders are designed to redirect airflow from vents that sit under furniture like sofas and tables. Use them to improve heating and cooling efficiency in living rooms, family rooms, and workspaces.

✅ 2 pack set for multiple rooms
✅ Adjustable length 18"-33" (457-838 mm) with base 18" x 12" x 1.5" (457 x 305 x 38 mm)
✅ Fits 10"-12" floor registers
✅ 1.0 mm thick PET plastic, heat resistant to 176 °F
✅ Neodymium magnets with 3M adhesive for secure attachment

💡 What is a vent extender used for in home HVAC and how does magnetic attachment help improve airflow under furniture?

It redirects air that would otherwise be blocked by furniture to the room more evenly.

- redirects air under furniture - magnets with 3M adhesive secure mounting - fits 10-12 inch floor registers - heat resistant up to 176 °F and clear to blend in