DUCT CARBON FILTER XL, AUSTRALIAN CHARCOAL, EXTRA LARGE, 4-INCH
A high-airflow inline duct filter designed to eliminate odors and chemicals, most used in hydroponics builds, grow rooms, kitchens, smoking areas, and other ventilation projects. Features premium-grade Australian Virgin charcoal bed made up of activated carbon. Its extra-large size enables a greater capacity of the activated carbon to extend its lifespan while maximizing airflow passthrough. The filter can be used in conjunction with an inline duct fan for use in intake and exhaust configurations. Heavy-duty construction contains aluminum flanges and dual-sided stainless-steel mesh. The flanges can also be reversed to further prolong the life of the filter. Includes two machine washable pre-filter cloths to prevent carbon residue and two rope clip hangers to suspend the extra-large carbon filter above ground.
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Designed to eliminate odors and chemicals for grow tents and hydroponics room.
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Features premium-grade Australian charcoal with higher adsorption and longer life rating.
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Extra-large size contains larger carbon bed for longer lifespan while maximizing airflow passthrough.
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Includes two prefilter cloths and two rope hangers; built with aluminum flanges and stainless-steel meshing.
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Duct Opening: 4” | Length: 16″ | Airflow Rating: 300 CFM | Carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm
Premium Grade Carbon
Each carbon filter features a premium-grade Australian Virgin charcoal bed rated at 1200+ IAV. It achieves a 38mm charcoal bed thickness and wider mesh openings thanks to its higher microporosity and surface area rating. These factors not only enable a greater adsorption rate without restricting free airflow but also extend the carbon filter’s lifespan by up to 33%.
Additional Info
Carbon Filter Manual
Specs
| Manufacturer | AC Infinity Inc. |
| Product Name | Duct Carbon Filter 4″ XL |
| Product Model | AC-DCF4-XL |
| UPC Code | 819137023000 |
| Product and Mounting Dimensions | |
| Duct Opening Size | 4″ |
| Total Dimensions | 15.94 x 6.97 in. (40.5 x 17.7 cm) |
| Flange Length | 1.46 in. (3.7 cm) |
| Product Performance and Technical Specs | |
| Flange Material | Aluminum |
| Flange Design | Reversible |
| Mesh Material | Galvanized Steel |
| Carbon Type | Australian Virgin RC412 |
| Carbon Grade | 1200+ IAV |
| Carbon Thickness | 38 mm |
| Maximum Airflow | 300 CFM |
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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