Name: AC Infinity 4" Backdraft Damper, One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 4 Ducting in Range Hoods and Bathrooms Fans-Fast Shipping
SKU: 6237787
Availability: InStock

AC Infinity 4″ Backdraft Damper, One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 4 Ducting in Range Hoods and Bathrooms Fans-Fast Shipping

SKU: 6237787 Category: Hardware

Description

An antidraft duct insert designed for use with range hoods, bathroom fans and other home HVAC applications.

Features outer rubber gaskets that create an airtight seal and grip between the damper and ducts.

Mounts horizontally or vertically to prevent backflow and debris from entering ducting.

Galvanized steel body with spring-loaded aluminum damper blades that open with minimal airflow.

Fit for 4 in. Duct Openings | Product Length: 5.03 inches | Finish: Powder Coat

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