Feature: 1. Effective Protection: Ozone generator can effective protect the circuit to prolong the service life of electrical appliances. 2. Excellent Material: Ozone generator made of high quality ABS material, which is durable and convenient to use. 3. Characteristic: The input voltage of the ozone generator is AC110V, and the power is less than 8W, ozone concentration is 200mg/h. 4. Practical: Ozone generator module is a professional tool for some household appliances, which is very practical and useful. 5. Widely Use: Can be used in household air purifiers, fruits and vegetables cleaner, dehumidifiers, refrigerators, water dispensers, etc. Specification: Item Type: Ozone Generator Material: ABS Weight: Approx. 54g / 1.9oz Input Voltage: AC100V - 130V Ozone Concentration: 200mg / h Power: <8W Uses: Ozone generator, air purifier, fruits vegetable cleaner, etc.. Package List: 1 x Ozone Generator Note: 1. The single working time of the product shall not exceed 20 minutes.2. After every 20 minutes of work, 5‑10 minutes of heat dissipation is needed to prolong the service life of the product.3. AC power supply does not need neutral wire/live wire. Direct power supply: red wire "+12V", red wire "‑12V".4. Ozone ceramic sheet is easy to damage, do not press hard, when using electric iron welding ozone, please pay attention to set the temperature of 350‑400℃, welding ozone sheet welding time is not more than 2 seconds, so as not to damage the ceramic sheet.