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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    4.2 ★★★★★
    Based on 1578 reviews
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    L. from lil Rhody
    Louisville, US
    ★★★★★ 2
    cute but not the material I expected
    Size: Small, Color: Pure Black
    This was really cute, well made and fit as expected. Unfortunately, I have sensitive skin and I found the material to be scratchy so I sent it back.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 19, 2026
    C
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    C. Quittmeyer
    Natrona Heights, US
    ★★★★★ 5
    Nice quality sweater, well made and soft.
    Size: Large, Color: Pure Beige
    I love this sweater - but I bought it just in time for summer, so it won't get much use until fall! It fits great, it is really soft and the overall quality is quite good. I plan to buy another one in another color as well.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 22, 2026
    N
    Verified Purchase
    Nola
    Cuba, US
    ★★★★★ 4
    Nice casual looking sweater
    Size: Small, Color: Pure Black
    I purchased the black/cream inset sweater in a small. I usually wear a small. I fits loose, but NOT baggy. I like the loose fit. The sweater feels so soft. Nice looking sweater. Very happy with the sweater, but could have ordered a medium for a boxier fit.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 20, 2026
    C
    Verified Purchase
    Constance Law
    Omaha, US
    ★★★★★ 5
    Good quality & trendy color sweater
    Size: Large, Color: Pure Apricot
    This sweater is very soft, light and very suitable for keeping mild warm at the temperature of 20c or inside an air conditioning room. Particularly, the trendy color for 2026 in brown suede jacket, this sweater is real good matching item! I like it! 😍😍😍
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 27, 2026
    B
    Verified Purchase
    BETTY HILDRETH
    Chelsea, US
    ★★★★★ 5
    very stylish
    Size: Medium, Color: Pure Apricot
    true to size. very comfortable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 1, 2026

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