Instructions for use: Go back and directly connect a plug to use it. You can open it in a large space and a short time in a small space. Fans or fans are required to work for more than 5 minutes to dissipate heat to prevent overheating and damage. Features:- This ozone generator is easy to carry and easy for professional DIY use.- Low power consumption, so it can help you save power.- Safe, quiet and efficient.- Utilizing high pressure, using dry air or oxygen in the air as raw materials to generate ozone.- Eliminates odors and refreshes stale air. Specifications:- Input Voltage: AC220V/AC110V- Output: 18g/h- Working frequency: 50-60Hz- Product power: 120W- Ozone sheet size: 105-50mm- Scope of application: Suitable for air treatment equipment- Note: Air-cooled, heat dissipation is required during use.- Air purification technology: active oxygen technology Instructions:1. When the ozone generator sterilizes air, install an electric fan to dissipate heat. When using an ozone machine to sterilize, it is strictly forbidden for workers to work and work in a high concentration ozone environment. It is dangerous to use medium and high pressure. Do not wash the equipment with water. After a period of time, the dust on the ozone sheet must be cleaned with alcohol to ensure that ozone can produce ozone normally. 2. When the ozone generator is used for water disinfection, the ozone sheet is sealed in a box, and the air sheet is connected to the ozone sheet through a hose to be sealed. The hose is sent to the water for disinfection and sterilization. During use, remember that water cannot flow back to the ozone sealed box, which will damage the ozone sheet and power supply. Package Included:1x 18g Ozone Generator