WhisperLine™ Installation Kit, 6" to 4" Y
PC-NLF64D
Product details
WhisperLine Installation Kit designed exclusively for WhisperLine Fans. 6" to 4" duct double inlet kit.
Key features
- Grille Type: 6" - 4" Double Inlet Inlet Grille: 2 (4")
- Backdraft Damper: 2 (4")
- Clamps: 12
- Y-Adaptor: 1 (6" - 4" x 2)