---
product_id: 458602723
title: "LeTkingok Acrylic Electrolysis Water Machine Hydrogen Oxygen Generator Oxy-Hydrogen Dual Outlet Separator Teaching Demonstration Device"
brand: "letkingok"
price: "VT116357"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/458602723-letkingok-acrylic-electrolysis-water-machine-hydrogen-oxygen-generator-oxy-hydrogen
store_origin: VU
region: Vanuatu
---

# LeTkingok Acrylic Electrolysis Water Machine Hydrogen Oxygen Generator Oxy-Hydrogen Dual Outlet Separator Teaching Demonstration Device

**Brand:** letkingok
**Price:** VT116357
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** LeTkingok Acrylic Electrolysis Water Machine Hydrogen Oxygen Generator Oxy-Hydrogen Dual Outlet Separator Teaching Demonstration Device by letkingok
- **How much does it cost?** VT116357 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/458602723-letkingok-acrylic-electrolysis-water-machine-hydrogen-oxygen-generator-oxy-hydrogen)

## Best For

- letkingok enthusiasts

## Why This Product

- Trusted letkingok brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Specification: Product name: Electrolysis Water Machine Voltage: 12V Power: 400W Size: 29x11x38CM Weight: 3.6KG Note: This hydrogen-oxygen separation electrolyzed water machine is only used for teaching demonstration. The gas output is very small. It needs to add sodium hydroxide, and the gas cannot be directly inhaled. How to use it: Add the entire bottle of sodium hydroxide to 2L of water to dissolve it. Since it will generate heat when dissolving, please wait for the liquid to cool down before operating. Remove the rubber tubes on the left and right sides of the electrolytic cell, draw the sodium hydroxide solution with a syringe, and then inject the sodium hydroxide solution into the electrolytic cell. The height of the liquid needs to exceed the top of the stainless steel tube. Add tap water to the two empty acrylic tubes in the middle to 2/3 high. Plug the power cord into the power cord, connect the T60 socket at the other end of the cord to the XT60 plug of the electrolytic cell, and plug the power cord into the socket to generate gas.

## Features

- High power 400W DC power supply     Double air outlet structure     Hydrogen and oxygen independent pipelines     Transparent thickened acrylic structure     Double outlet filter tube    ›See more product details

## Images

![LeTkingok Acrylic Electrolysis Water Machine Hydrogen Oxygen Generator Oxy-Hydrogen Dual Outlet Separator Teaching Demonstration Device - Image 1](https://m.media-amazon.com/images/I/51Jd4OpVW1L.jpg)
![LeTkingok Acrylic Electrolysis Water Machine Hydrogen Oxygen Generator Oxy-Hydrogen Dual Outlet Separator Teaching Demonstration Device - Image 2](https://m.media-amazon.com/images/I/51WgmRqeZdL.jpg)
![LeTkingok Acrylic Electrolysis Water Machine Hydrogen Oxygen Generator Oxy-Hydrogen Dual Outlet Separator Teaching Demonstration Device - Image 3](https://m.media-amazon.com/images/I/41sCdiyw2GL.jpg)
![LeTkingok Acrylic Electrolysis Water Machine Hydrogen Oxygen Generator Oxy-Hydrogen Dual Outlet Separator Teaching Demonstration Device - Image 4](https://m.media-amazon.com/images/I/51BNQrqr6uL.jpg)
![LeTkingok Acrylic Electrolysis Water Machine Hydrogen Oxygen Generator Oxy-Hydrogen Dual Outlet Separator Teaching Demonstration Device - Image 5](https://m.media-amazon.com/images/I/51pSDjszm7L.jpg)

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**Shop now:** [https://www.desertcart.vu/products/458602723-letkingok-acrylic-electrolysis-water-machine-hydrogen-oxygen-generator-oxy-hydrogen](https://www.desertcart.vu/products/458602723-letkingok-acrylic-electrolysis-water-machine-hydrogen-oxygen-generator-oxy-hydrogen)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-14*