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Atmosphere Accessory Kit, 4” Duct

Model:

  • FV-NLF04G
Featured Specs
The Atmosphere Accessory Kit  has a 4” duct inlet grille and metal plate for use with Atmosphere inline fans or the complete line of Intelli-Balance® and BalancedHome® ERVs.

  • Grille Type: 4" Single Inlet
  • Inlet Grille: 1 (4"), dimensions - 9 ½” x 9 ½” 
  • Grille made from ABS material and slotted with a beveled edge, white gloss finish   
* Required.