Product Review
Panasonic Whisper Line Installation Kit - 4" Double Pick Up Grille Type: 4" Double Inlet Inlet Grille: 2 (4" ) Backdraft Damper: 2 (4" ) Clamp: 12 Y-Adaptor 1 (4" - 4" X 2)
Panasonic Whisper Line Installation Kit - 4" Double Pick Up Grille Type: 4" Double Inlet Inlet Grille: 2 (4" ) Backdraft Damper: 2 (4" ) Clamp: 12 Y-Adaptor 1 (4" - 4" X 2)