The old and new filter markings still exist in most stores that sell filters for recuperators. When ordering filters for our recuperator, we usually choose according to the old standard....

In order to ensure good indoor air quality and longevity of the ventilation system, it is necessary to regularly change the recuperator's air filters. How often they need to be changed depends on…

It is important for each of us that the environment in which we live, work and spend our leisure time is clean and healthy. An average of eight percent of our planet's population lives in areas that experience constant simultaneous...

Changing the recuperator filters is a fairly simple procedure. Each such device has dedicated sections. Often these sections are accessible from the outside or by opening the recuperator...