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  • Everbilt 4 in. Inline Vent Draft Blocker
  • Everbilt 4 in. Inline Vent Draft Blocker

Everbilt 4 in. Inline Vent Draft Blocker

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  • Detail
    This 4 in. Inline Vent Draft Blocker helps to prevent cold air from entering the home through the vent. The flap opens when the dryer or fan is operating to allow the air and lint to exhaust. The flap remains closed when the dryer or fan is turned off.
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