Sätt och anordning för bekämpning av kvalster i sängen

摘要

A method and an apparatus for controlling bed mites. Dry air is blown through the lying surfaces of a bed so as to dry the surfaces to an extent at which mite survival conditions no longer exist. The apparatus includes means (1-4, G1, G2) for ensuring that the bed lying surface will be dried preferably while the bed is not used as a bed.