Ventilation installation kit with duct pieces and vent covers.

WhisperLine™ Installation Kit - Exclusively for WhisperLine fans

SKU:

  • PC-NLF64D

WhisperLine Installation Kit designed exclusively for WhisperLine Fans, 6"-4" Duct Double Inlet Kit.

  • Grille Type: 6" - 4" Double Inlet
  • Inlet Grille: 2 (4")
  • Backdraft Damper: 2 (4")
  • Clamps: 12
  • Y-Adaptor: 1 (6" - 4" x 2)
* Required.