GROW1 8 Inch Backdraft Damper

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  3. GROW1 8 Inch Backdraft Damper
Your Price:
$28.95
MSRP:
$32.99
You Save:
$4.04 (12%)
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Brand: GROW1
Part Number: 403008

Description

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.

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