5g 10g ceramic sheet adopts imported ceramic sheet, which is different from the common blue film ceramic sheet on the market.   1, 110v and 220v without plugs.Need plug to contact customer service 2. The ozone generator can be used with fixed electrical connection without welding and easy installation, saving the trouble of insufficient soldering iron tools. 3. 220V ac input, and ordinary household electricity can be used (for heavy users, please customize 110v/12v input)     220v 10g/h  integrated ozone sheet kit Function: moisture proof, long life, welding free installation, convenient volume, small space saving ozone sheet, replacement of simple ozone output large imported components   Product name: 220v 10g/h integrated ozone sheet set input voltage: AC220v Product size: 146*57*85mm output voltage: over 3KV Product weight: about 500g working temperature: 0-40 degrees Ozone production: 10g/h   Installation hole distance: 134mm discharge gap: greater than or equal to 2mm Size of ceramic sheet: 105mm*50mm*2