Please note that these filters don’t fit the ComfoAir 185/ Vireo 185
Please note that these filters don’t fit the ComfoAir 155/ Vireo 155
How to distringuish the models: The ComfoAir 185 is taller than the ComfoAir 155
The ComfoAir 155/ Vireo range of MVHR units shows a service message after 5 years of use, promting the replacement of the heat exchange core.
The reason for this prompt is that the low grade of standard filters (G3/ ISO coarse), more microdust enters the heat exchanger, which can over time clogg it. Better MVHR systems with higher grade of filters (G4, M5 and F7), will protect the heat exchange core better.
Our recommendation is to check the heat ecxhange core before replacing it. If it is slightly dusty, it can actually be washed:
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