Rocky Mountain Goods 3 Pack Magnetic Vent Covers - for Home Ceiling, Floor Register, Wall Vent - White 8” X 15” Long - Can be Cut to Size for Most

Seals airflow on metal vents to improve efficiency for both AC or Heat Easy cut to fit vent size Strong magnet to work with ceiling vents, side air

TRYMAG Strong Floor Vent Covers, 8x15 Magnetic Vent

Rocky Mountain Goods Vent Cover for Home Floor 4” x 12” (White

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Magnetic Vent Covers (3-pack) - for Registers of Width 7.25 to 8, Length 11.25 to 12 (White)

Magnetic Vent Covers for Home Floor Easily Cut Air Magnetic Vent

Revent Magnetic Vent Covers

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Rocky Mountain Goods 3 Pack Magnetic Vent Covers - for Home Ceiling, Floor Register, Wall Vent - White 8” X 15” Long - Can be Cut to Size for Most

Strongest Magnetic Vent Covers (3-Pack), Flexible Floor Vent Cover

Magnetic Vent Covers for Home Floor Easily Cut Air Magnetic Vent

Magnetic Vent Cover for Ceiling, Register Covers for Home Floor

Magnetic Vent Covers 8 X 15