Price: $49.95
(as of May 03, 2025 04:42:25 UTC – Details)
From the brand
HMmagnets
High Quality Magnetic Products for Home & Office
Best Solution for Blocked Vent
How did we get our start?
Have you ever purchased a simple product on Amazon while telling yourself, “what could go wrong?” Well, if you have, then you’ve probably had a few disappointments. That is where we, at HMmagnets, come into the picture.
What makes our products unique?
We’ve simply listened to your complaints and feedback and created new, upgraded products. We use higher quality material, solve different issues and add new components based on customer feedback.
What problem are we solving?
Our goal is to make simple products so that they do their job so you will not be disappointed again!
Air Vent Extenders/Deflectors
Magnetic Vent Covers (4 INCH)
Magnetic Vent Covers (6 INCH)
Magnetic Vent Covers (6 INCH)
Magnetic Vent Covers (8 INCH)
More Magnetic Vent Covers
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REDIRECT AIR FROM UNDER FURNITURE: HMmagnets air vent extender improves airflow, leading to more effective heating or cooling. It eliminates blocked vents under furniture while helping your HVAC system maintain the perfect temperature.
DURABLE & HEAT-RESISTANT: Our air vent extender is made of thick, robust plastic, ensuring it won’t warp, melt, or break. Engineered to withstand temperatures up to 266° F, this extender performs reliably even when placed over vents emitting hot air.
LONGER & WIDER DESIGN FOR ANY FLOOR VENT: Fits vents up to 16″ wide with an adjustable length from 13″ to 38″. Parts A & B are 13″ each, Part C is 11″, all with clear letter indicators. Use under couches, beds, and more for efficient airflow redirection!
EFFORTLESS INSTALLATION WITH 4 SUPER-STRONG NEODYMIUM MAGNETS: Our air vent extenders securely attach to your vents without extra support, thanks to four super-strong magnets. For nonmetal vents, we included strong 3M adhesive tabs for easy installation.
Customers say
Customers find the air vent extender well-made and functional, with strong magnets that fit perfectly under cabinets in all directions. The product effectively directs airflow and controls room temperature. While customers consider it good value for money, some find it pricey. The sturdiness receives mixed feedback, with several customers noting that the pieces don’t hold together properly.
AI-generated from the text of customer reviews
