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Inline Duct Fan Silencer, 4 Inch - 100 MM - AC Infinity - Quick Bloom Lights

Inline Duct Fan Silencer, 4 Inch - 100 MM - AC Infinity

$94.95 AUD
Free Shipping Australia-Wide *
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Pickup available at Unit 27, 32-38 Belmore Road, Punchbowl, NSW 2196

Usually ready in 1 hour

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Inline Duct Fan Silencer, 4 Inch - 100 MM - AC Infinity

Default Title

Unit 27, 32-38 Belmore Road, Punchbowl, NSW 2196

Pickup available, usually ready in 1 hour

27/32-38 Belmore Road North
Punchbowl NSW 2196
Australia

+61280075126
AC Infinity - 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: 4 inches | Length: 15 inches | Weight: 2.
Full Product Description / Specifications

    • 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: 4 inches | Length: 15 inches | Weight: 2.30 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.

    * Shipping Information & Discreet Packaging

    Free Shipping

    Free shipping applies to any item over $35 AUD.

    Express Shipping

    Upgrade to Express Shipping for $12.95, which moves your order to the front of the queue and ships the same business day if placed before noon. Premium carriers are used for express orders.

    Delivery Times


    • Eastern Australia: 1–3 business days

    • Rural, SA, TAS & WA: 3–5 business days

      Shipping times may vary based on carrier delays or regional factors.

    PO Boxes & Parcel Lockers

    Available for smaller orders only. Larger or heavier shipments may not qualify and could incur a small surcharge.

    Bulky or Remote Orders

    In some cases, if an item is too large, heavy, or the delivery address is remote or rural, an additional shipping charge may apply. If this occurs, our team will contact you before dispatch to confirm any extra cost or available delivery options.

    Discreet Packaging

    All orders are packed plain and unbranded. We remove or cover any manufacturer logos, product names, or giveaways to ensure your privacy.

    Authority to Leave (ATL)

    All parcels are shipped with Authority to Leave (ATL) unless otherwise specified by the customer. This allows faster delivery and avoids missed deliveries, but please ensure your drop-off location is secure.

    Return policy and Warranty

    2 Year Warranty on AC Infinity Products

    1 Year on non AC Infinity products or as mentioned.

    For Return Policy please find details HERE

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