These are excellent quality back draft dampers. They are made from heavy-gauge galvanized steel with heavy-duty springs. They use both an embossed bead and rubber gasket to help keep ducting securely in place. They prevent back draft air when your fans are off.
Ideal-Air Back Draft Damper 6 in (64/Cs)
$23.36
MSRP:
$23.36
Our Price:
$4.63
| Weight | 1.3000 kg |
|---|---|
| Dimensions | 6.300 × 6.300 × 5.400 cm |
| Dim. Weight | 1.542 |
| Volume | 0.124 |
| UPC | 870883000448 |





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