Pollen filter for AlphaFreshbox 25
These pollen filters are suitable for the AlphaFreshbox 25 Basic and its variants with radon sensor, with humidity control and with radon sensor and humidity control. Depending on the pollen load, we recommend replacing the filters up to twice per pollen Season.
Note that these fine filters reduce the air flow rate and for this reason your ventilation unit may have to run at a higher performance Level.
Dimensions 9 x 12.8 cm
Note on scope of delivery
The price refers to a packaging unit of 10 pollen filters.
Filter class F5
Class F5 filters according to DIN EN 779 "Particulate air filters for general ventilation systems" are common coarse dust filters for ventilation systems. They clean the air of particles > 10 µm such as hair, (textile) fibres, spores and pollen, dust, fly ash, insects and sand.
F5 filters can NOT be cleaned!
Washing or cleaning with a hoover can damage the fine filter fabric to such an extent that the efficiency of the filter approaches zero. We recommend cleaning these filters very carefully or, ideally, using them only once and replacing them up to twice per pollen season, depending on the pollen load. This way you will maintain a healthy indoor climate.
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