SKU: 48459647949

AC Infinity Wall Mount Duct Shutter 4-Inch White Steel

$47.69 $52.99
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

AC Infinity Wall Mount Duct Shutter 4-Inch White SteelDescription A wall mounted shutter designed for use with grow rooms, dryers, attics, and other HVAC applications. Features built in rubber stoppers that dampen slamming vent blades and ensure complete blockage. Non return thin louvers that close when fan is not in use to prevent outside air and debris from entering. Durable, lightweight steel body that is rust resistant can withstand most weather conditions. Duct Opening Diameter: 4 inches Front Plate

Description
  • A wall-mounted shutter designed for use with grow rooms, dryers, attics, and other HVAC applications.

  • Features built-in rubber stoppers that dampen slamming vent blades and ensure complete blockage.

  • Non-return thin louvers that close when fan is not in use to prevent outside air and debris from entering.

  • Durable, lightweight steel body that is rust-resistant can withstand most weather conditions.

  • Duct Opening Diameter: 4 inches | Front Plate Size: 6.69" | Finish: Powder Coat

  • Product Description: A louver vent hood designed to protect fans from and prevent entry of dust, debris and outside air into ducting. Each shutter vent features rubber pads that repress the sound of slamming louvers while ensuring a complete seal from the outside elements. The thin shutter blades automatically open when the duct fan runs and closes when not in use, ensuring one-way airflow that keeps the ducting clear. Durable, lightweight steel makes up the whole-body frame and vent blades, enabling them to withstand all kinds of weather and temperatures.

  • Applications: This fan wall shutter is specially made to be used in applications such as grow rooms, garages, tumble dryers, bathrooms, attics, sheds, and greenhouses. The round duct tailpiece is compatible with 4" inline exhaust fans, ductwork, or other ventilation accessories and can be secured using aluminum foil tape or duct clamps.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: Wall Mount Shutter, 4"
  • Product Model: AC-WMS4-W
  • UPC Code: 819137021365
  • Product and Mounting Dimensions
  • Duct Opening Size: 4"
  • Front Plate Dimensions: 6.69 x 6.69 in. (17.0 x 17.0 cm)
  • Whole Body Material: Steel
  • Shutter Material: Steel
  • Color: White
  • 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: 48459647949

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    Superhero Lover
    Louisville, US
    ★★★★★ 5
    Great find for less
    Color: Wine Red, Size: X-Large
    I purchased two of these in different colors for my husband. They were way cheaper than other options available. I was nervous about the quality with how much cheaper, but he loves them. And I must say they look very good on him. Happy with purchase, true to size. My husband is 6'2' and no complaints about the length.
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    Reviewed in the United States on December 18, 2025
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    Gailsong
    Boise, US
    ★★★★★ 4
    Nice sweatshirt
    Color: Wine Red, Size: Large
    My husband likes it. Comfortable, nice color and fit.
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    Reviewed in the United States on October 5, 2025
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    Carl Cleveland
    Massapequa, US
    ★★★★★ 5
    Great shirt
    Color: Dark Grey, Size: XX-Large
    Very comfortable
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    Reviewed in the United States on February 18, 2026
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    John Megale
    Louisville, US
    ★★★★★ 5
    Great looking great dumb watch
    Color: Black/Red/Digital
    Great watch
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    Reviewed in the United States on April 22, 2026
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    "D"
    Massapequa, US
    ★★★★★ 5
    nice watch
    Color: Black/Black/Digital
    nice watch
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    Reviewed in the United States on December 16, 2025

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