ORIGINAL SYSTEMAIR PFR 200 FGR flat filter (before 2008)

• 1 pc flat filter, 263×239 mm
• Filtration class: G3
• Includes filter and wire frame

The filter fits FGR 200 filter housings. REPLACING FILTERS

Remember to change the filters frequently. Clogged filters will not work as intended.

• The recommended filter replacement interval is 2-3 times a year. A good rule of thumb is to replace your air conditioning unit filters in spring and autumn.
• Also clean any loose dirt from the ventilation unit, e.g. by vacuuming.

GOOD INDOOR AIR

When indoor air is of high quality, it is dust-free, odor-free, draft-free and tasteless! It is somehow “nonexistent”. But everyone feels its positive effects on themselves, either consciously or unconsciously.

Unlike good indoor air, bad indoor air is recognized very quickly with its problems.

Filters are the most important parts of ventilation systems and have a significant impact on indoor air quality. For this reason, it is worth investing in replacing and improving the quality of filters to minimize harmful air pollutants and particles from outdoor air and thus improve the health impact of indoor air.