SKU: 556637930

AC Infinity Inline Duct Fan Silencer 8-Inch

Sale price$86.39 Regular price$95.99
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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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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    4.4 ★★★★★
    Based on 7 reviews
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    derrick
    Omaha, US
    ★★★★★ 5
    Gentle but powerful serum!
    Scent: Bright Force, Size: 1.01 Fl Oz (Pack of 1)
    Soo gentle, moisturizing and it works! So true to its name, its a bright force after first use! This was such a pleasant surprise to me. I did some light research on this product and was confident after reading the ingredient list that it would help my post acne hyperpigmentation and even tone concerns. Im slowly increasing use and only starting in my nighttime routine as instructed. No irritation or break outs. I use almost 2 pumps and it’s enough to easily spread out on my whole face and absorbs nicely without greasiness. It has a very mild scent but it’s barely there. I have sensitive acne prone skin and it worked for me so i would highly recommend to anyone wanting to try the benefits of higher niacinamide concentrations.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 22, 2026
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    Erin P McCartan
    Los Angeles, US
    ★★★★★ 1
    Zero stars smells like chicken bullion maybe I got a bad one
    Scent: PDRN, Size: 1.01 Fl Oz (Pack of 1)
    My husband even commented on the smell when he kissed me goodnight after I put this on, thinking I was crazy for thinking it smelled horrible. In the pictures online it shows it a clearish pink hue even in large puddles in their marketing. One pump of this comes out a gross cloudy salmon orange color, nothing like the picture. Maybe a bad batch?
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 26, 2026
    B
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    Bargain Shopper
    Carnegie, US
    ★★★★★ 5
    Definitely worth a try
    Scent: Red Effect Serum, Size: 1.01 Fl Oz (Pack of 1)
    Absorbs well without leaving any sticky feel. I’ve noticed that my skin has better evenness and smoother texture. Starting to see less fine lines and a more hydrated and tightened complexion.
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    Reviewed in the United States on May 2, 2026
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    Ilona Grigorian
    Louisville, US
    ★★★★★ 3
    Good serum
    Scent: Clear Spot Serum, Size: 1.01 Fl Oz (Pack of 1)
    Not sure if a see a huge difference, been using it a month now. It’s just an ok serum! Nothing like it was advertised
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    Reviewed in the United States on November 19, 2025
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    MARCO PADRON
    Chelsea, US
    ★★★★★ 4
    Bueno
    Scent: Clear Spot Serum, Size: 1.01 Fl Oz (Pack of 1)
    Tengo dos semanas usándolo y si me ha ayudado con los brotes y con la rojez. Te deja la piel hidratada.
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    Reviewed in the United States on November 9, 2025

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