Feature: Compact design with simple operation Easy installation and low maintenance Able to connect with air dryer through air inlet to increase ozone output Low power consumption Specifications: Model: 893457 Material: Plastic Color: Black Voltage: 220v Power: less than equal 10 watts Ozone Cartridge Output: 50-300 mg/hr size:160x127x70mm Package included: 1 x Ozone Generator 1 x 1m PVC Tube 1 x Check Valve 1 x Amp Connector Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed incompatiblemation about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don""""t hesitate to contact us. We are here to help and will do our best to assist you.Thank you compatible choosing our product. We hope you enjoy it