$15.99
Use to fit for Can Filters 33/66 and Carbon Filters 6″
Can-Filter Flange 12 in
Use to fit for Can Filters and Carbon Filters 12″
Can-Filter Flange 4 in (2600/9000)
Use to fit for Can Filters and Carbon Filters 4″
Backdraft Damper 8"
Backdraft Damper 4"
Duct "T" 10"x10"x10"