Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Options | 736980 – Ideal-Air Back Draft Damper 4 in (60/Cs), 736982 – Ideal-Air Back Draft Damper 6 in (64/Cs), 736984 – Ideal-Air Back Draft Damper 8 in (48/Cs), 736986 – Ideal-Air Back Draft Damper 10 in (36/Cs), 736988 – Ideal-Air Back Draft Damper 12 in (24/Cs) |
