Can-Filter® Flanges – Carbon Filter Flanges for Ventilation Systems (4" to 14")
Can-Filter® Flanges are essential components for connecting Can-Filter® carbon filters to ducting or Can-Fan® inline fans, ensuring efficient and airtight airflow in your ventilation setup. Designed for use in grow rooms, greenhouses, and HVAC systems, these high-quality flanges help direct air out of the ventilated area with minimal resistance.
Made from durable spun steel, each flange includes a foam rubber seal and six hex-drive self-tapping screws for a secure, leak-free connection. This ensures optimal performance when paired with Can-Filter® products, helping maintain proper airflow and odor control.
Available in a wide range of sizes—from 4 inches to 14 inches—these flanges are compatible with most filter and ducting setups, offering flexibility to match your specific needs.
Upgrade your air filtration system with Can-Filter® Flanges—the reliable choice for creating a tight, efficient seal in any professional or hobbyist grow environment.





