Hydro Sun Backdraft Damper 4"

Hydro Sun Backdraft Damper 4"

MSRP: $17.95
Price: $16.99
You save: $0.96

Usually ships within 24 hours.

SKU:
363446
UPC:
816731018227
Made of galvanized steel. Prevents reverse air flow when fans are shut off. Saves CO2 and prevents odors from flowing backwards. Rubber gasket pre-installed on exterior for an air tight seal.