SKU: 556637930

AC Infinity Inline Duct Fan Silencer 8-Inch

$86.39 $95.99
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

AC Infinity Inline Duct Fan Silencer 8-InchDescription A duct muffler designed for use with inline fans in grow tents, bathroom fans and other HVAC applications. Features dual aluminum flanges to help absorb sound waves from fan vibrations and airflow. High quality neoprene foam in an egg crate pattern that will reduce fan noise by up to 50%. Galvanized steel body that is corrosion resistant and can withstand extreme temperatures. Duct Opening Diameter: 8 inches Length: 14. 75 inches Weight:

Description
  • A duct muffler designed for use with inline fans in grow tents, bathroom fans and other HVAC applications.

  • Features dual aluminum flanges to help absorb sound waves from fan vibrations and airflow.

  • High-quality neoprene foam in an egg crate pattern that will reduce fan noise by up to 50%.

  • Galvanized steel body that is corrosion-resistant and can withstand extreme temperatures.

  • Duct Opening Diameter: 8 inches | Length: 14.75 inches | Weight: 6.00 pounds

  • Product Description: A ventilation ducting tool designed to dampen or reduce noise coming from airflow in grow tent or server closet ventilation systems. It utilizes high-grade neoprene foam crafted in a wave crest pattern that diminishes sound wave movement, reducing noise pollution by up to 50%. The egg crate foam muffles sound vibration while allowing maximum airflow passthrough for both intake and exhaust configurations. Both aluminum flange openings also assist in absorbing sound waves from vibrations, seamlessly fitting over your inline duct fan's flange. Each silencer is built with a solid galvanized steel body that is corrosion-resistant and can withstand extreme temperature changes.

  • Applications: The duct silencer is often paired with inline extractor fans in grow tents and hydroponic grow room applications. It can be installed anywhere in the ventilation system chain like in between the fan and ducting. The silencer can also be used in many home HVAC applications including AV equipment room cooling, closet cooling, and bathroom ventilation. This creates a comforting home environment that is quieter and more relaxing, or a workplace that is less distracting.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: Duct Fan Silencer 8"
  • Product Model: AC-DSA8
  • UPC Code: 819137021075
  • Product and Mounting Dimensions
  • Duct Opening Size: 8"
  • Total Dimensions: 26.92 x 10.94 in. (68.4 x 27.8 cm)
  • Flange Length: 1.50 in. (3.8 cm)
  • Flange Material: Stainless Steel
  • Flange Design: Reversible
  • Shell Material: Galvanized Steel
  • Foam Material: Neoprene Foam
    • 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: 556637930

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    4.3 ★★★★★
    Based on 26 reviews
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    Verified Purchase
    samiam46
    Fort Morgan, US
    ★★★★★ 5
    Very comfortable
    Size: 2 Little Kid, Color: Light Pink
    My daughter really really loves these. She said that they are the most comfortable shoes she has ever had.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 20, 2026
    B
    Verified Purchase
    B B
    Massapequa, US
    ★★★★★ 5
    Daughters favorite shoes
    Size: 2 Little Kid, Color: Light Pink
    Daughter loves them. Very comfortable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 13, 2026
    K
    Verified Purchase
    Kim
    Port Orchard, US
    ★★★★★ 5
    Cute shoes
    Size: 2.5 Little Kid, Color: Lavendar
    Cute, easy to slip on, and my very particular daughter actually wears them - which is saying a lot.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 4, 2026
    N
    Verified Purchase
    Nadezhda
    Phoenix, US
    ★★★★★ 5
    So cute and comfy for my little one!
    Size: 11 Little Kid, Color: Black
    Bought these for my 4 year old daughter and we both love them. She wants to wear them every single day! They fit true to size and look adorable. Great quality for the price.​​​​​​​​​​​​​​​​
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 30, 2026
    J
    Verified Purchase
    Janet Cordes
    Omaha, US
    ★★★★★ 5
    Great shoe
    Size: 3 Little Kid, Color: Black
    Great slip ins. Comfortable and good arch support for high arches. Cute style
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 21, 2025

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