


Did you know that dry room air fr . Causes the membranes in your respiratory system to dry out, and also causes chapped lips and stinging eyes? Encourages infections and illnesses of respiratory system? es . . Causes weariness, tiredness and poor concentration? . Stresses household pets and house plants? . Encourages the formation of dust and the electrostatic charging of textiles made of synthetic fibres, carpets and plastic flooring? . Damages furnishings made of wood and parquet? . Detunes mu