Air Box 4+ Stealth Edition 3500 CFM 12'' Flanges

Air Boxes are inline carbon filters. Air Boxes make it so that you can install your carbon filter in-line with your ventilation connecting lights and fans. The inside of the Air Box carbon filters clean air of dust, foreign particulates, organic compounds, spores, and odors. The heavy-duty Air Box 4+ will successfully eliminates odors for up to 18 months. Carbon filter should be changed often; please replace filters every 18-24 months (all of them) for best results. Use a fan near 4000 CFM or less with this Air Box 4+ inline carbon fitler. Do not use a fan with more than 4000 CFM.

• Easy to install, easy to use, easy to maintain
• Adapts to any duct/filtering system
•  Replaceable high-flow carbon filters
• 100% premium virgin coconut charcoal
• 100% airtight, continuous worry-free operation
• 100% of the filter surface area is used 1000 to 3400 CFM (available in 6”, 8”, 10”, 12”)
•  For commercial or residential use
• Made in the United States

Air Box 4+ Stealth Edition 3500 CFM 12" Flanges