Hydro Sun Backdraft Damper 8"

Hydro Sun Backdraft Damper 8"

Price: $31.87

Usually ships within 24 hours.

SKU:
393769
UPC:
816731018241
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.