Key features

• •Durable and energy efficient air deflector made of sturdy plastic and great quailty magnets, it is adjustable from 10" to 14", it allowing more options to meet you needs to result in maximum effectiveness.
• •Used for sidewall, ceil vent, ceiling Registers or vent and so on, it can help you to direct the air to where you want it for a more comfortable home and more efficient heating and cooling, keep your room temperature evenly heated or cooled.
• •How to install: Easy to install with magnetic installation, just need to place this hot and cold air deflector on a metal vent that supports the magnets, then adjust the width by sliding back and forth.
• •The transparent material design makes it suitable for any environment, whether it is family, office, personal space, or even super market, it can be well blend into any decoration, and it won't look awkward, stylish and tidy.
• •Package list: 2/4 pack air deflector.