Description: Material and Size: Made from pp material, this vertical diaphragm electrolyzer is built to withstand regular use in educational settings. Its compact dimensions 10cmx8cmx12cm make it easy to handle and store Efficient Electrolysis Process: By using 60-70 degree hot water to prepare a saturated salt solution, this device facilitates an efficient electrolysis process. This interactive approach enhances understanding of chemical reactions Easy Maintenance: After demonstrations, simply empty the electrolytic solution and rinse the cell thoroughly to prevent corrosion of zinc plates, ensuring longevity and consistent performance for future experiments Educational Tool: This electrolysis demonstration device is good for high school physics experiments, providing a hands-on learning experience for students Demonstration Tool: The J2605 vertical diaphragm electrolyzer is designed for educational purposes, allowing users to demonstrate the electrolysis of saturated saltwater to produce hydrogen and chlorine gases Specification: Material: PP   Size Chart: 10cmx8cmx12cm/3.94inchx3.15inchx4.72inch Package Includes: 1 Vertical Diaphragm Electrolyzer Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.