Dr. Wolfgang Biebl - uses ZirbenLüfter® CLASSIC in the bedroom and childrens bedroom

Dr. Wolfgang Biebl, Vet, wrote on 23.5.2010

Since the ZIRBENLüfter has been standing in our living room, a pleasant scent of swiss pine is noticable in the apartment and although the positive changes can’t be measured in figures they are noticable: such as improved sleep behaviour of our son (4 months old) and our dog’s calm acceptance of our new family member.

It could just be our subjective feeling, but the ZIRBENLüfter has improved our quality of life immensely.


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