Pocket nasal inhaler with essential oils DUOLOR version 4 is used in the complex treatment and prevention of respiratory organs, SARS, influenza, colds. Its body contains a completely natural composition of essential oils of menthol, camphor, eucalyptus and Siberian fir, which has a powerful antiseptic, anti-inflammatory, soothing, antispasmodic, analgesic effect, fights and disinfects bacteria and viruses, helps to quickly overcome the disease. The inhaler can be used both in a hospital and at home, transport, etc., does not require power supplies or special skills. A wonderful alternative to Thai pencils. Produced in Russia, approved by the Ministry of Health of the Russian Federation. See videos in the photo carousel.