

DOMESTIC PARMAIR 105 SLIM - ventilation unit filter set
- 1 pc fine filter cartridge F7 , (inlet air)
- 1 pc white coarse filter fabric G4, (inlet air)
- 1 pc white coarse filter cloth G4, (exhaust air).
DOMESTICITY
We have chosen a Finnish manufacturer for our PARMAIR 105 SLIM accessory filters, whose high-quality domestic materials, structure and properties match those used in the factory's original filters as closely as possible. With this, we aim to offer our customers solutions for good indoor air quality, low pressure drop, long service life and low energy consumption of the filters. 
ACCESSORIES
Cell detergent
The operation of a heat recovery cell is significantly affected by its cleanliness. Likavex cleaning agent is a dilutable detergent suitable for washing the cell and many other cleaning purposes.
PRF- Cleaning foam
Suitable for cleaning, among other things, the heat recovery cell of an air conditioning unit. Sofas, office chairs, fireplace doors, mirrors, windows, tiles, sinks, condensers, etc.
FINE FILTER CARTRIDGE DETAILS
- Meets the new ISO 16890 ePM1 55% classification (= F7)
- Made of moisture-resistant polyester
- Domestic product
REPLACING FILTERS
Remember to change the filters frequently. Clogged filters will not work as intended.
- The recommended filter replacement interval is twice 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.
- Also check the cleanliness of the heat recovery cell and, if necessary, wash it with a suitable cell cleaning agent.
INSTALLATION OF FILTERS AND AIRFLOW DIRECTION
- The F7 fine filter cartridges have an arrow indicating the airflow direction, making installation in the correct direction easy.
- Due to the structure of the coarse filters, the direction of the airflow does not matter when installing them.
GOOD INDOOR AIR
When indoor air is of high quality, it is dust-free, odor-free, draft-free and tasteless! It is somehow “nonexistent”.
Unlike good indoor air, poor 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.


