Puressentiel Air Purifying Spray helps purify the air, in case of polluted atmosphere or bad odours, treating and sanitizing fabrics and surfaces. The brush system is patented without propeller gas and allows the product to be spread by micro-dispersion. For daily use: 2 sprays per day in one or two times, oriented upwards, for a room of approx. 12 square meters. It is recommended to leave for 30 minutes, then ventilate.