Exhaust air filters prevent dust and small particles from entering the device. This prevents the entry of pollution into the heat exchanger, ensuring proper operation and a long operational life.

 

Filter G2 for air intake prevent dust and small particles from entering the device. This prevents the entry of pollution into the heat exchanger, ensuring proper operation and a long operational life.

 

Filter F7 for air intake also filters particles as small as pollen and pm10 particles, which are one of the main sources of pollution during the heating season. We recommend its use to everyone, but especially those, who have problems with allergies and breathing in general.