Heat/Air Deflector

Frost King HD9 Heat/Air Deflector, 16 in W, Plastic, Clear

Make the distribution of air throughout your home more efficient and make your house more comfortable in any season. During the winter, the curved air deflector directs warm air down for improved heating. In the summer point the vents up to direct the air conditioning towards the ceiling for improved cooling. Plus you can easily cover up drafty vents with the Frost King magnetic vent covers.