Zehnder F7 Filter for ComfoAir Q 350 450 600

Zehnder F7  Filter for ComfoAir Q 350 450 600

These F7 filters are equivalent to MERV 13.  

Filter fits:
ComfoAir Q 350
Comfoair Q 450
ComfoAir Q 600

Need some help to change your 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.