G4 Filter for ComfoAir 350/550 & Later ComfoFond Series

Zehnder G4 Filter for ComfoAir 350/550 Zehnder G4 Standard Particle filter, equivalent to MERV 7/8 filter.  Zehnder Part # 9240 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 main
Zehnder G4 Filter for ComfoAir 350/550 Zehnder G4 Standard Particle filter, equivalent to MERV 7/8 filter.  Zehnder Part # 9240 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.   

Zehnder Filter ComfoFond-L 350/550 eco ISO Coarse 60 % (G4

, Zehnder G4 Standard Particle filter is equivalent to MERV 7/8 filter., Zehnder Part #9282, Need help to change your Zehnder HRV or ERV

Zehnder G4 Filter for ComfoAir 200

ZEHNDER ComfoAir 350/550, ComfoD 350 G4+G4 ORIGINAL Filterset

Zehnder ComfoAir Q 350 / 450 / 600 - G4 + F7 activated carbon

Filterset Zehnder ComfoAir 350 und 550 2x G4

Original Filter ⭐️ 2x G4 ⭐️ Zehnder ComfoAir 300 / 350 / 375

Filter G4 CA350

Air handling unit filters

vhbw Set of Filters Compatible with Zehnder ComfoAir 350, 550

Zehnder ComfoAir SL 330 - G4 + F7 replacement filter set BioHoku

Zehnder ComfoAir Q 350 / 450 / 600 - G4 + F7 Replacement filter set

Zehnder ComfoAir and ComfoFresh Price List 2013, PDF

Zehnder ComfoD 350/500/550 filter set

VMC double flux Zehnder Comfoair 350