Is your house clean? It is an inconvenient question. We don't like our cleaning to be questioned. Of course we vacuum, dust, wash the floors. But is it enough? Everything is clean, but is it hygienic? Our health and the health of our loved ones depends on the answer to this question.

In house dust, in mattress, in clothes, carpets are hidden microorganisms that cause allergies and respiratory infections, and even asthma: mites.