Exhaust Fan, Mushroom type, Downblast with backdraft damper

$35.00

Exhaust Fan, Mushroom type, Downblast with backdraft damper

 

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Description

Exhaust Fan, Mushroom type, Downblast with backdraft damper

  • GIF animation of fan, on and off.
  • Ten steps of backdraft damper position.

.png file format, transparent background.