SKU: 83595506756

AC Infinity Duct Carbon Filter Australian Charcoal 4-Inch

$61.19 $67.99
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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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    4.9 ★★★★★
    Based on 1996 reviews
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    customer
    Phoenix, US
    ★★★★★ 5
    My mini dachshund Lucy loves her new chipmunk
    It is a durable squeaky toy, fun to play with. My dog loves it!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 21, 2022
    L
    Verified Purchase
    Leanne Cowles
    Chelsea, US
    ★★★★★ 4
    Not for a strong destroyer
    Golden retriever destroyed this quickly but I’m starting to think he can destroy all things.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 20, 2026
    P
    Verified Purchase
    PCW
    Whiting, US
    ★★★★★ 5
    Tough
    durable, heavy duty, takes a lot of abuse!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 15, 2025
    N
    Verified Purchase
    Nickolay
    Draper, US
    ★★★★★ 5
    Muy bonitos
    Buen regalo para mis perros
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 3, 2026
    M
    Mooseshoes
    Carnegie, US
    ★★★★★ 3
    Quite small.
    These were way smaller than I imagined based on the photos. Those were obviously ai generated photos that don’t even look like the product at times. They are pretty flimsy and I wouldn’t buy again. My dog will tear this apart in 2 min. But it’s a good size to throw around I guess or maybe for a much smaller dog that doesn’t also want to chew. 3 stars because we will get some play out of them and there’s 2. Just know what you are getting
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 16, 2025

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