SKU: 98147639585

AC Infinity Air Filter Box w/ High Efficacy Filter 4-Inch

$107.10 $119.00
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Description

AC Infinity Air Filter Box w/ High Efficacy Filter 4-InchDescription A duct filter box designed for use with inline fans to circulate fresh air and block dust and odors. Built with 1mm thick cold rolled steel and aluminum duct flanges, able to withstand extreme weather. Specifications Product Identification Manufacturer: AC Infinity Inc. Product Name: Air Filter Box 4" Product Model: AC AFB4 UPC Code: 819137021693 Product and Mounting Dimensions Duct Opening Size: 3. 81 in. (9. 7 cm) Total Dimensions: 23.

Description
  • A duct filter box designed for use with inline fans to circulate fresh air and block dust and odors.

  • Built with 1mm thick cold-rolled steel and aluminum duct flanges, able to withstand extreme weather.

    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: Air Filter Box 4"
  • Product Model: AC-AFB4
  • UPC Code: 819137021693
  • Product and Mounting Dimensions
  • Duct Opening Size: 3.81 in. (9.7 cm)
  • Total Dimensions: 23.46 x 8.42 x 11.73 in. (59.6 x 21.4 x 29.8 cm)
  • Flange Size: 3.21 in. (8.2 cm)
  • Box Material: Steel
  • Flange Material: Aluminum
  • Finish: Matte Black
  • Filter Size: Accepts 12 x 20 x 1
  • Minimum Airflow Range: 80-120 CFM
  • Maximum Airflow: 400 CFM
  • Compatible Fan Models: CLOUDLINE S4, CLOUDLINE T4
    • Data Sheets
  • Download the user manual: here
    • Kit Contents
  • a standard high efficacy filter that traps particles like dust
  • dirt
  • lint
  • and odor.
  • 23.46 x 8.42 x 11.73" | Fits 4" Inline Fans | 400 CFM Maximum | Accepts 12 x 20 x 1" Filters
  • Product Description: A whole-house air filtration system designed for use with inline duct fans such as the CLOUDLINE Series, to circulate fresh air by blocking particles like dust and dirt from entering your home in intake applications. Each air filter box is built using 1mm thick cold-rolled steel and finished with matte black powder coating. This outer body build comes together with aluminum duct flanges to create a sturdy build capable of withstanding inclement weather. Its low-maintenance design features a hinge-sealed door equipped with a slide lock that provides easy access to the inner chamber. The door is lined with a soft neoprene layer that keeps the filter in place, and dust from seeping inside.
  • Applications: Each air filter box accepts standard MERV filter replacements that slide into the inner chamber's filter slot. Comes included with a high-efficacy pleated air filter, capable of trapping 0.3-1.0 micron-sized particles such as:
  • Dust
  • Odor
  • The duct flanges fit with matching sized 4" inline fans and enable a streamlined installation to create high efficiency filtration in HVAC and grow applications. Attaching the air filter box in the starting end of your ductwork will dramatically reduce suspending particles in the air inside your home. Use with a high static pressure fan like the CLOUDLINE Series of duct fans is highly recommended to ensure maximum filtration.
    • 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: 98147639585

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    4.5 ★★★★★
    Based on 828 reviews
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    Verified Purchase
    Mrs Louise Cook
    Whiting, US
    ★★★★★ 5
    Subtle but gorgeous
    Color: Golden
    I’d buy it just for the perfume bottle - just adorable. The glitter is light and gives a delightful shimmer on skin and hair. Not saying exactly how old I am but I remember the 80s…if you older and just want some sparkle THIS IS IT. It’s light cover and sheen is just enough to add some glam without looking like you’ve just come off the pole… If you are heading in that direction just use an extra couple of puffs of glitter and you go girl… Will likely buy more colors, so fun!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 24, 2025
    A
    Verified Purchase
    Arya
    West Palm Beach, US
    ★★★★★ 5
    Love This Shimmer Spray!
    Color: Silver
    Absolutely love this glitter spray! I bought this for a party and it worked even better than I expected. The glitter is super fine and gives a beautiful, high-end shimmer without looking chunky or cheap. The spray nozzle is really easy to use and distributes the shimmer evenly on both hair and skin.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 4, 2025
    S
    Verified Purchase
    Steph
    Omaha, US
    ★★★★★ 5
    Shine bright!
    Color: Golden
    Shimmer is brilliant. It stays on longer if you add lotion to "seal" it in place. Small enough that it am not afraid it will hurt my eye if some gets in. Bonus that it has a refill. Bottle is super cute and glass.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 9, 2025
    A
    Verified Purchase
    Amanda Dutton
    Battle Creek, US
    ★★★★★ 5
    Great toy
    Color: Pawty
    My dog loves this toy. I was pleasantly surprised to see it was a decent size for a stuffed toy, and not tiny. It seems pretty sturdy as my dog can shred some stuffed toys, but this one is still standing with the squeaker intact. The rope is securely attached within the toy and my dog likes to play some tug-of-war with it. Would recommend to other pet parents.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 27, 2026
    M
    Verified Purchase
    Michelle
    Grantham, US
    ★★★★★ 5
    Husky approved!
    Color: Cheers
    Got this for my large husky to wear for his 10th birthday. He didn't tear it up right away. The squeaker lasted longer than it does with most toys. He seemed to genuinely enjoy the toy. Removed the stretchy string once I got a few pictures so he wouldn't eat it. Very cute.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 20, 2026

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