Activated carbon filters for AlphaAir Freshbox 25
These activated carbon 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.
Activated carbon filters purify the ambient air from odors and exhaust gases before it enters the building.
These filters should be replaced as soon as the activated carbon filter loses its effect in a way that can be smelled.
The activated carbon filter (right) can be used in combination with a standard filter (left) without disturbing the symmetry of the supply and exhaust air.
Dimensions 9 x 12.8 cm
Note on scope of delivery
The price refers to a packaging unit of 10 activated carbon filters.