SKU: 83595506756

AC Infinity Duct Carbon Filter Australian Charcoal 4-Inch

$61.19 $67.99
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

AC Infinity Duct Carbon Filter Australian Charcoal 4-InchDescription 4" inline filter designed to block odors and chemicals from escaping grow tents and hydroponics rooms. Features premium grade Australian charcoal with greater adsorption and longer life rating. Powder coated gunmetal finish is constructed for high durability and rust resistance to high level humidity. Built with aluminum flanges and a galvanized steel mesh; includes two straps, two rope clips, and two pre filters. Duct Opening: 4" Length:

Description
  • 4" inline filter designed to block odors and chemicals from escaping grow tents and hydroponics rooms.

  • Features premium-grade Australian charcoal with greater adsorption and longer life rating.

  • Powder-coated gunmetal finish is constructed for high durability and rust resistance to high-level humidity.

  • Built with aluminum flanges and a galvanized steel mesh; includes two straps, two rope clips, and two pre-filters.

  • Duct Opening: 4" | Length: 12" | Airflow Rating: 210 CFM | Carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm

  • Product Description: A high-airflow duct filter designed to eliminate odors and chemicals, utilizing a premium-grade Australian Virgin charcoal bed. This activated carbon bed has RC412 pore sizes that enable a high adsorption rate and longer life rating. Its heavy-duty construction features aluminum flanges and dual-sided galvanized steel mesh with a rust-resistant gunmetal finish to stand up to corrosion and high humidity. The carbon filter can be used with an inline duct fan for use in intake and exhaust configurations, while its flanges can be reversed to further prolong its lifespan. Includes two machine-washable pre-filter cloths to prevent carbon residue, plus two rope clip hangers and two hanging straps for easy installation.

  • Premium Grade Carbon: Each carbon filter features premium-grade Australian Virgin carbon rated at 1200+ IAV. It comprises a 38 mm charcoal bed thickness that has a higher microporosity and helps achieve a greater surface area rating. Most used in hydroponics systems, grow tents, grow rooms, kitchens, smoking areas, and other ventilation projects.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: Duct Carbon Filter 4"
  • Product Model: AC-DCF4
  • UPC Code: 819137020665
  • Product and Mounting Dimensions
  • Duct Opening Size: 4"
  • Total Dimensions: 11.81 x 6.96 in. (30.0 x 17.7 cm)
  • Flange Length: 1.46 in. (3.7 cm)
  • Flange Material: Aluminum
  • Flange Design: Reversible
  • Mesh Material: Rust-Resistant Galvanized Steel with Gunmetal Finish
  • Carbon Type: Australian Virgin RC412
  • Carbon Grade: 1200+ IAV
  • Carbon Thickness: 38mm
  • Maximum Airflow: 210 CFM
    • Data Sheets
  • Download the user manual: here
    • 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: 83595506756

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    Based on 332 reviews
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    Donna M Derivan
    West Palm Beach, US
    ★★★★★ 5
    This bag is huge. No joke.
    This bag is giant. Exactly what I was hoping for. Roomy enough to lay folded towels flat at the bottom, all your swim suits and gear. Roomy pockets all around for lotions and sprays. A large zippered pocket for valuables that’s hidden in the seam. Overall the quality is fantastic for the price.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 18, 2025
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    JnRZinn
    New York, US
    ★★★★★ 5
    LOVE THIS BAG!
    Color: 32l-black, Size: Large
    This is an amazing bag for traveling. It folds up easily and took up very little space in my luggage. It made a great multi-purpose tote for our trip. I used it as a beach bag, a grocery bag, and a laundry tote. And when I bought too many souvenirs, I used it as a carry-on to get my goodies home safely. I liked it so much I bought two other sizes.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 14, 2026
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    Verified Purchase
    ZueZue
    Lexington, US
    ★★★★★ 5
    Best purchase
    Color: 32l-black, Size: Large
    I was skeptical about this bag before deciding to buy it, but I changed my mind when I got it in hand. The capacity is very big; I can put many things inside when I go shopping. What I like most is the side pocket. It fits my tumbler, which I like to carry around.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 4, 2026
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    Verified Purchase
    Tammy R Durkin
    Charlottesville, US
    ★★★★★ 3
    Not sturdy
    Not really what I hoped!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 1, 2025
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    Verified Purchase
    NBY
    Fort Morgan, US
    ★★★★★ 5
    Elegant and spacious
    Color: Beige and Black With Matching Wallet
    What a great purse, spacious and elegant. Sturdy, love the studs on the bottom, so it protects from damage. Colors go with most outfits. Well made and great value.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 30, 2026

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