Zehnder Activated Carbon Filter for ComfoWell-320

Activated Carbon Filter for Zehnder ComfoWell-320

Activated Carbon Filter fits Zehnder ComfoWell 320 Filter Case.

Need help to change your Zehnder HRV or ERV filter?

Watch this Small Planet Supply informational video on changing your HRV or ERV filter.  You can also learn about how to perform routine maintenance (including how to change your HRV or ERV filter with Small Planet Supply's Small Planet University Zehnder Routine Maintenance Course.