It is a product of automatic spraying machine and is made based on 100% natural fragrance. 1. At present, all automatic spraying machines are made of artificial incense. 2. Patent No. 10-1667518 has been registered as a 100% distilled natural product. 3. The humidifier sterilizer case has hurt us a lot.       We still forget about the dangers of invisible chemical additives. 4 . With 100% natural fragrance       Antibacterial to the toilet, indoor odor removal, insect repellent can be used in various applications. 5. From 1 minute to 60 minutes can be set to the desired minutes.       For apartment bathrooms, set 5 minutes.       In the case of a public restroom, it is set to 1 minute to neutralize bad smell quickly, and gradually changes to 3 minutes setting.