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AC Infinity

AC Infinity Inline Filter Box 8" with High Efficacy Filter, Whole House HVAC Filtration Kit, Fits 8-Inch Inline Duct Fans for Fresh Air Intake and Ventilation

    • Based on 79 reviews
Condition: New
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$149.00 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Dec 24
Order within 3 hours and 3 minutes
Available payment plans shown during checkout

Style: 8-Inch


Size: 1 Count (Pack of 1)


Features

  • 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.
  • Slide lock door gives easy access to inner chamber while soft neoprene layer creates dust-free seal.
  • Includes a standard high efficacy filter that traps particles like dust, dirt, lint, and odor.
  • 22.51 x 11.57 x 13.93 | Fits 8 Inline Fans | 1600 CFM Maximum | Accepts 14 x 20 x 1 Filters

Brand: AC Infinity


Material: Aluminum, Alloy Steel


Product Dimensions: 22.51"L x 11.57"W x 13.93"Th


MERV Rating: 13


Compatible Devices: Air Purifiers, Air Cleaners, CLOUDLINE Series Inline Fans


Item Weight: 17.61 Pounds


Global Trade Identification Number: 16


UPC:


Number of Items: 1


Manufacturer: AC Infinity


Material Type: Aluminum, Alloy Steel


Compatible Devices: Air Purifiers, Air Cleaners, CLOUDLINE Series Inline Fans


Product Grade: like new


MERV Rating: 13


Global Trade Identification Number: 16


UPC: 819137021716


Model Number: AC-AFB8


Brand Name: AC Infinity


Manufacturer: AC Infinity


Item Weight: 17.61 Pounds


Item Dimensions L x W x Thickness: 22.51"L x 11.57"W x 13.93"Th


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • High quality, filters air.
Size: 22.5" x 11.6" x 13.9"
Like everything AC Infinity makes, it’s extremely high quality. It’s pricey, but I haven’t found something like this on the market. It allows me to filter the air on my air intake. For the exhaust I use a carbon filter and would not use this. It was very easy to instal. The filter size was easy to order replacements for. Highly recommend!!! ... show more
Reviewed in the United States on November 10, 2024 by Ryan
    • Enhanced Air Filtration
Size: 22.5" x 11.6" x 13.9"
This has been a game-changer in improving the air quality around my L7 miner setup. As a cryptocurrency miner, heat dissipation and proper ventilation are crucial, and this filtration kit has exceeded my expectations. The installation was a breeze, seamlessly fitting with my 8-inch inline duct fan for optimal airflow. The high efficacy filter has proven to be incredibly effective in capturing dust and other airborne particles, ensuring that my L7 miner operates in a cleaner environment. I've noticed a significant reduction in dust buildup on the miner and surrounding surfaces, which translates to better heat dissipation and improved performance. The durability of this filter box is commendable, and its quiet operation is a bonus. If you're a miner looking to enhance your air filtration system, I highly recommend the AC Infinity Inline Filter Box 8" for the L7 miner or any other mining rig. It's a worthwhile investment that positively impacts both the performance of your equipment and the air quality in your mining space. ... show more
Reviewed in the United States on May 19, 2023 by Jo
    • Worked well
Size: 22.5" x 11.6" x 13.9"
Used inline to an ERV instead of using the expensive stock filters. I have a Panasonic ERV and the inlet filter was dirty after ~3 months of use. I used 2 8" to 6" adapters to connect up to the piping and used a 3M high rated filter which cost maybe 1/3rd of the price. Hope to get longer life as well. Nice sturdy box. ... show more
Reviewed in the United States on April 26, 2024 by Brian
    • Sturdy Construction
Size: 22.5" x 11.6" x 13.9"
Hooked up to an AC Infinity fan/blower, I pull air from the outside into sub-basement area to improve ventilation and reduce wind-blown dust through the normal multiple of regular air vents in the foundation walls - by creating positive pressure. The unit is quite sturdy, comes with a pretty basic air filter. Two improvement areas: the seal between the filter and the air box is imperfect and allows dust and small bugs to get pulled into and through the unit without touching the filter; and the button to open the lid on the box to check or change the filter is awkward to use with one hand. Overall satisfied with the filtration kit, which I easily improved by hanging out the disposable filter for a better 3M HEPA filter,, and by judiciously applying duct tape in a couple of key interior (to the box) areas to prevent unfiltered air from entering the home. ... show more
Reviewed in the United States on October 29, 2024 by Amazon Customer
    • Pretty conflicted but one of a kind product
Size: 22.5" x 11.6" x 13.9"
Review Image by Zach Zach
Review Image by Zach Zach
Review Image by Zach Zach
I couldn’t find a better option, nothing else was similar that I could locate. It’s downfall, for a company that tells you to tape the inlet and outlet hose connections they should have sealed the box. You can see light through their factory joints. I used caulk to seal the interior as to give a clean exterior esthetic. They could have easily used a foam at the joints prior to riveting the shell together to create an air tight seal. The other con for me is there isn’t a mounting option. Judging by others, most people hang them with wire or straps not provided. Additionally there nothing to hold the door open if mounted door in the “correct” orientation. I mad a 1x2 stand off to hold it off the ceiling and drilled two holes to mount so the door hung open during filter changes for easy operation. Then sealed with caulk. All contaminants will be trapped in the filter prior to reaching the screws. Overall good value but could easily be improved at the manufacturer for easier customer experience. ... show more
Reviewed in the United States on September 4, 2023 by Zach Zach
    • works
Size: 22.5" x 11.6" x 13.9"
bought two
Reviewed in the United States on October 20, 2024 by joey
    • works great
Size: 22.5" x 11.6" x 13.9"
I bought this to feed my hybrid electric water heater. It is a regular size filter you can get anywhere. I now use the air comming out of the water heater to cool my house with highly filtered air
Reviewed in the United States on July 18, 2023 by Baddodge
    • Good product. Well built
Size: 22.5" x 11.6" x 13.9"
Review Image by Tim Tim
Used it for a fresh air intake for make up air on a 800 cfm range hood. Just didn’t want to suck on dust from outside. There is a separate exhaust for range hood that’s not in this picture. This is the 8” that requires a 14”x20” filter. Will purchase more of these in future as I need.
Reviewed in the United States on October 25, 2023 by Tim Tim

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