Under Furniture Magnetic Vent Extender, Heavy Duty 1.5mm Thick Premium Material, Fits Floor Registers 10" and 12" Wide, Adjusts From 17" to 33" Long

OPTIMIZE COMFORT: Easily redirect airflow from those difficult vents under furniture, ensuring efficient heating or cooling. Redefine interior design with the ideal balance of aesthetics and function.
SECURE MAGNETIC ATTACHMENT: Our patented design features powerful neodymium magnets bonded with durable 3M adhesive. The extenders lock securely in place with adhesive dots, ensuring steadfast placement even under heavy furniture.
ADJUSTABLE: Measures 18"L x 12"W x 1.5"H and extends up to 33"L. Perfectly fits 10" or 12" registers. An invaluable tool for unique room configurations or under large furniture.
HEAVY-DUTY MATERIAL: Crafted from durable 1.5 mm-thick premium PET plastic, which is 50% thicker than our standard extender. The extenders are thermally tested to offer both flexibility and lasting strength. Designed to withstand the test of time.
AMERICAN ENGINEERING: Rooted in quality and innovation, our products are the result of dedicated aerospace engineers based in the USA. Invest in superior American design and craftsmanship