SKU: 77068753401

AC Infinity Backdraft Damper Ducting Insert 8-Inch Black Galvanized

$42.29 $46.99
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Description

AC Infinity Backdraft Damper Ducting Insert 8-Inch Black GalvanizedDescription 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 8 in. Duct Openings Product Length: 5. 03

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

  • Product Description: A ventilation ducting tool designed for insertion into 8" ducting to prevent cold drafts and debris from flowing into ventilation systems. Built to be embedded in ducts, the backdraft damper is made of sturdy galvanized steel and features two rings of outer rubber gaskets. This enables it to grip your ducting with an airtight seal in either a horizontal or vertical orientation. The butterfly damper blades are made of aluminum and are equipped with a light spring that folds with minimal airflow.

  • Applications: The spring-loaded antidraft damper is built for heavy-duty performance in applications like overhead range hoods in kitchens, bathroom fans and tumble dryers. It can be fully or partially inserted into your duct work using the rubber rings to hold itself in place. Other one-way airflow uses include keep pilot lights burning in water heaters and keeping debris from entering inline duct fans in grow tents.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: Backdraft Damper, 8"
  • Product Model: AC-BDD8-B
  • UPC Code: 819137021327
  • Product and Mounting Dimensions
  • Duct Opening Size: 8"
  • Product Length: 7.08 in. (18.0 cm)
  • Whole Body Material: Steel
  • Shutter Material: Aluminum
  • Color: Black
  • Finish: Powder Coat
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 77068753401

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    4.8 ★★★★★
    Based on 15 reviews
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    Verified Purchase
    Toni Smith
    Massapequa, US
    ★★★★★ 5
    This Batana Oil is an Amazing Product
    Size: 4.05 Fl Oz (Pack of 1), Size: 4.05 Fl Oz (Pack of 1)
    This is an amazing product. It moisturizes your hair and soothes your scalp. I highly recommend this product. It is rich but not too heavy. My hair feels so much softer and it feels so good on the scalp. My hair is shinier and healthier overall. Dr. Sebi Honduras found the right formula when he put this oil paste together.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 7, 2026
    M
    Verified Purchase
    maria cruz
    Birmingham, US
    ★★★★★ 5
    Really liking this so far
    Size: 4.05 Fl Oz (Pack of 1)
    I’ve been using this about twice a week and usually leave it on for around 2 hours before washing my hair. First thing I noticed was that it’s thick and moisturizing without making my hair feel oily or weighed down. A lot of hair oils I’ve tried in the past left my roots greasy, but this one doesn’t. After I style my hair, it definitely looks shinier and feels fuller with more body. My ends also feel softer and less dry. I only need a small amount each time, so the jar should last a while. The smell surprised me in a good way too. To me it smells kind of like coffee or peanut butter. It has a natural scent and isn’t too strong. I know hair growth products take time and I’m realistic about that, so I’m planning to keep using it consistently for a few months before judging those results. But based on how healthy and manageable my hair already looks, I’m happy with this purchase so far.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 19, 2026
    J
    Verified Purchase
    jason
    Omaha, US
    ★★★★★ 5
    Moisturized without feeling greasy
    Size: 4.05 Fl Oz (Pack of 1)
    Been using this Batana Oil for a few weeks and my hair already feels thicker, softer, and healthier. I’ve noticed less shedding and my scalp stays moisturized without feeling greasy. You can tell it’s natural and high quality. Definitely worth trying if you’re dealing with thinning or breakage.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 23, 2026
    A
    Verified Purchase
    Amazon Customer
    Boise, US
    ★★★★★ 5
    So Far So Great
    Size: 4.05 Fl Oz (Pack of 1), Size: 4.05 Fl Oz (Pack of 1)
    Super excited to add this product into my hair care regimen. The batana oil has a mild but pleasant smell. The oil is more of a paste so I don’t have to use much. On days when I layer products, I like to oil my scalp and hair strands and apply the batana oil to my ends as a sealant. I also apply it to my hairline and scalp sometimes. So far it has made my hair feel and look moisturizer, soft and fuller. I’m very excited to see the positive effects that it has long term. I was encouraged to apply the product from the plethora of positive reviews. And the fact that batana oil is proven to be great for hair health.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 7, 2026
    L
    Verified Purchase
    leah
    Port Orchard, US
    ★★★★★ 5
    This stuff is awesome!
    Size: 4.05 Fl Oz (Pack of 1), Size: 4.05 Fl Oz (Pack of 1)
    What I have noticed is: My hair feels softer and more moisturized, Less dryness, especially at the ends, Overall looks a bit more nourished and stronger.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 23, 2026

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