To clean and purify your air system. Clean all the components of the circuit. Eliminates dust, bacteria, fungi and other organisms. Eliminates odors. Protects the evaporator and corrosion. Purifies and cleans the air circuit. Leaves a light perfume inside the vehicle. It is recommended to change the pollen filter. PROPERTIES: Remove the cabin filter - Lower the windows - Open the vents - Clim OFF - Cool Max - medium Ventilation - Start - Spray 1 min - Turn off and leave for 5 min - Restart and empty spray.