AC Infinity 6″ Backdraft Damper, One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 6” Ducting in Range Hoods and Bathrooms Fans

This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases

  • Back Draft Damper Installation – How to install a damper
  • Stop Extractor Fan Drafts – Fit a Backdraft Shutter // Energy Saving Tip!
«
»
Amazon Price: $19.99 (as of September 27, 2025 4:55 pm – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.
  • Brand: AC Infinity
  • Manufacturer: AC Infinity

Features

  • 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 6 in. Duct Openings | Product Length: 5.03 inches | Finish: Powder Coat

Manufacturer Info

  • PartNumber: AC-BDD6-B
  • Model: AC-BDD6-B

Product Info

  • Color: Black
  • Size: 6 Inch

This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases

Categories: