During the heating season, outdoor air quality across Europe often deteriorates due to increased combustion and vehicle emissions. CleanFilter introduces new activated carbon filters designed for heat recovery units – an effective way to remove odors, smog, and harmful gases from the air supplied to your home.

Autumn is the perfect time to check your indoor air quality. HVAC installers share expert tips on choosing the right filters for your MVHR system. Learn when to use G4, M5 or F7 filters, when activated carbon filters are worth it, and how proper maintenance helps your unit last longer.

Replacing filters in your air handling unit (AHU) is a simple yet crucial task for maintaining system efficiency and air quality. This guide walks you through the correct steps, from selecting the right filter class to ensuring proper airflow direction and resetting the filter timer. Follow these easy steps to keep your ventilation system running smoothly and avoid unnecessary issues.

Choosing the right filter for your air handling unit (AHU) can be overwhelming with so many options available. Whether you have a SALDA, Komfovent, Systemair, Flexit, or Wolf AHU, understanding the key factors such as air quality, filter class, and manufacturer specifications is essential. This guide outlines the basic rules for selecting the appropriate filter to maintain your system’s performance and avoid potential warranty issues.

Customers often complain about frequent filter changes. Especially if they use original filters, which cost 2-5 times more. So more frequent filter changes can cost an extra €30-100 per year. Why does it happen?