AIR FILTER BOX WITH HIGH EFFICACY FILTER, 4-INCH
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.
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A duct filter box designed for use with inline fans to circulate fresh air and block dust and odors.
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Built with 1mm thick cold-rolled steel and aluminum duct flanges, able to withstand extreme weather.
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Slide lock door gives easy access to inner chamber while soft neoprene layer creates dust-free seal.
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Includes a standard high efficacy filter that traps particles like dust, dirt, lint, and odor.
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23.46 x 8.42 x 11.73” | Fits 4” Inline Fans | 400 CFM Maximum | Accepts 12 x 20 x 1” Filters
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
- Dirt
- Lint
- 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.
Additional Info
Manual
Specs
| 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) |
| Product Performance and Technical Specs | |
| 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 |
Professionally packed and fast shipping
Our long-standing partnership with UPS FedEx DHL and other international carriers gives us the ability to provide an array of shipping services. Our warehouse staff are trained to package your goods exactly according to the specifications we provide. Before they are shipped, your goods will be thoroughly examined and secured. We deliver to hundreds of thousands of customers every day in different countries. This is a sign of our commitment to be the largest online retailer worldwide. The warehouses are located in Europe just as they are in USA.
Orders that include more than one item are assigned processing periods for each item.
Before shipment, all ordered products will be thoroughly inspected. The majority of orders will be shipped within 48 hours. It is expected that delivery will take between three and seven days.
Returns
We are not able to manage the stock at our factory and warehouse. The levels of stock can change at any given time. It's possible that your order will become unfulfilled when you have placed the order.
Our policy is for 30 days. We are unable to replace or refund your purchase if it has been 30 days from the date of purchase.
For your item to be eligible for return the item must not be opened and in the same condition as when you received it. You must have the item in the original packaging.
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