WhisperLine Installation Kit, 4" Single Inlet
PC-NLF04S
Product details
WhisperLine Installation Kit designed exclusively for WhisperLine Fans. 4" duct, single inlet kit.
Key features
- Grille Type: 4" Single Inlet
- Inlet Grille: 1 (4")
- Backdraft Damper: 1 (4")
- Clamps: 6