Frost King HD9 Heat and Air Deflector, Large, Heavy Duty, Clear Plastic with Magnetic hold or Screw-on hold for Central Forced Air Systems, Adjustable 10" to 16"

Frost King HD5 Heat Deflector, Multi-Purpose, Clear Plastic with Magnetic Hold for Central Forced Air Systems, Adjustable 10" to 14"

Deflecto Adjustable Wall Air Deflector, 10" x 16" (51)

Deflecto HD7 Unbreakable Heat and Air Deflector, Clear Plastic, 2-3/4" Tall, Width Adjustable 10" to 14" (50), Gold

Frost King HD7 Premium Unbreakable Air Deflector, 2 Piece

Accord APSWDF Adjustable Magnetic Air Deflector for Sidewall and Ceiling Registers

Thermwell #HD5 10-14" Adjustable Heat Deflector - Pack of 2

Home Intuition Adjustable Magnetic Heat and Air Deflector for Vents, Sidewall, and Ceiling Registers, 2 Pack

Deflecto Furniture Deflector Air Vent Extender, Linking Clips and Tape Included, For Use with Floor Registers Up to 11" Wide, Clear (UFAD)

Accord APFRDFU Heavy Duty Magnetic Adjustable Air Deflector for Floor Registers

Frost King HD11 Baseboard Air Deflector, Expands from 15" to 25", 15-25 Inch