Deflecto Adjustable Air Deflector for Sidewall and Ceiling Registers, Expands from 10 inch to 16 inch Wide, Clear Plastic Vent Cover with Magnetic Attachments for Heating and Cooling Systems


Price: $19.95 - $13.99
(as of Jun 26, 2025 02:31:20 UTC – Details)


Ever felt hot in one corner of the room and cold in another? Our Air Deflector for Wall Register effectively redirects the forced air that comes out of your vents to ensure more consistent coverage around the home and save energy. You don’t need a professional to install this deflector; Simply attach it to the register using the attached strong metal magnets, or if your vent is not made of metal, the molded-in screw slots. The deflector’s width can be adjusted between 10” to 16” to achieve the ideal fit for registers of any size. Suitable for both central air heating and cooling applications; Pair with our Floor Register for optimal air flow and even better energy efficiency. This flexible air deflector is made from lightweight clear plastic for easy handling and installation.
Redirects Airflow: This air deflector effectively diverts hot or cold air from your vents, ensuring a more even and consistent distribution of airflow throughout your space, so you can enjoy a more comfortable environment.
Adjustable Fit: Designed to fit a variety of sidewall and ceiling registers, this deflector can expand from 10 inch to 16 inch. Whether you’re dealing with small vents or larger ones, the flexible design ensures a perfect fit for consistent airflow control.
Versatile Usage: Whether you’re using a furnace, air conditioner, or central air system, this air deflector is engineered to optimize airflow and improve your home’s energy efficiency by ensuring that conditioned air is evenly distributed.
Easy Installation: Equipped with strong built-in magnets, this deflector easily attaches to metal. For non-metal vents, molded-in screw slots provide an alternative installation option, offering convenience and stability for any setup.
Durable and Discreet: Made from lightweight, clear plastic, this vent cover is built to last while maintaining a subtle, low-profile appearance that complements any room’s decor without being obtrusive and doesn’t disrupt the aesthetic of your home.

Customers say

Customers find the air deflector works well with wide vents and appreciate its ability to direct air across ceilings and up or down as needed. The product is easy to install and adjust for a nice fit, particularly with oversized vents, and customers report significant temperature improvements in their rooms. While some customers praise the strong magnets, others find them not strong enough, and durability opinions are mixed, with some describing it as sturdy while others find it cheaply made. Customers consider it well worth the money.