Key features

• •★This type of hydrogen and oxygen separation electrolysis of water generator is a very cost-effective gas manufacturing device. Hydrogen and oxygen can be collected independently, greatly improving safety and practicability.
• •★400W DC power supply, double air outlet structure, hydrogen and oxygen independent pipeline, transparent thickening acrylic material, double air outlet filter pipe.
• •★The gas is discharged separately, so hydrogen and oxygen do not mix. Transparent acrylic structure makes you to observe the experiment process easier. 12V low voltage power supply without heating provides you a safe and reliable experience. Multiple stainless steel pipes increase the contact area.
• •★Suitable as a gift for science enthusiast, it can be used for water electrolysis principle teaching demonstration. It can also be used as a family small experimental equipment to produce gas, stimulating the enthusiasm for learning and interest in scientific and cultivate innovation and creativity.
• •★Due to shipping restrictions, there is no caustic soda in the package. Sodium hydroxide preparation method: 550 ml water + 3 g sodium hydroxide mixed in caustic soda: The gas produced by the generator is a trace amount, such as oxygen: 10 l/h; Hydrogen 20L/H.