ComfoAir 70 Filters

The innovative small room unit from Zehnder is ideal for smaller rooms. Make sure that the air in this unit is clean by regularly changing the filters. Order from ersatzfilter-shop.ch and breathe deeply - we will be happy to remind you of your filter replenishment. Order your filters for Zehnder ComfoAir 70 online today without registering with us.


Zehnder ComfoAir 70 - G4 + F7 replacement filter set Zehnder ComfoAir 70 - G4 + F7 replacement filter set from CHF 26.90
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Filter change planner

Create a reminder for your calendar.


every months

Real estate

Your benefits

Free notify service

Installation guide with every order

Order also possible without registration

Excellent quality according to EN779 and ISO16890