Liveinu Canvas Air Deflector Adjustable Reusable Heat and Air Deflector for Drop Ceiling Vents RV, Home HVAC, AC and Ceiling Registers Air Conditioner Deflector Black 17.5"x17.5" Inch

Liveinu Canvas Air Deflector Adjustable Reusable Heat and Air Deflector for Drop Ceiling Vents RV, Home HVAC, AC and Ceiling Registers Air Conditioner Deflector Black 17.5"x17.5" Inch

Home Intuition Heat and Air Vent Deflector 8.5" to 15" Magnetic Non Melting Adjustable for Vents, Sidewall, and Ceiling Registers, 2 Pack

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