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WhisperLine™ Installation Kit, 4" Double Inlet

Model:

  • PC-NLF04D
Featured Specs
WhisperLine Installation Kit designed exclusively for WhisperLine Fans. 4" duct, double inlet kit.

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