Replacement filters for AlphaAir Freshbox 25
These replacement filters are suitable for the AlphaAir Freshbox 25 Basic and its variants with radon sensor, with humidity control and with radon sensor and humidity control.
Depending on the air quality in your region, the filters should be changed approx. once a year.
To maintain symmetry between supply and exhaust air, two identical filters should always be inserted.
Filter class G3
Dimensions 9 x 12.8 cm
Note on the scope of delivery
The mentioned price refers to a packing unit with 10 replacement filters.