Loren Cook® BD Backdraft Damper, Aluminum, Unit Sizes 70-180 ACED

Model: BD-12

COOK® BD-12 COOK® BD-12 Gravity Backdraft Damper, Aluminum

Model: BD-14

COOK® BD-14 COOK® BD-14 Gravity Backdraft Damper, Aluminum

Model: BD-18

COOK® BD-18 COOK® BD-18 Gravity Backdraft Damper, Aluminum

Model: BD-24

COOK® BD-24 COOK® BD-24 Gravity Backdraft Damper, Aluminum