EHM-J300
Healthy Life
CE, RoHS, FDA
New
Ultra Low
Hydrogen Suction Tube
Hydrogen Generating
2kg
99.90%
550ml
DC12V/8A
150W
300ml/Min
Hydrogen
Medium
Non
Gift Bag
12*15*19.5cm
China
Product Description
Product Description
Instructions
Product Specification

EHM Group Limited has been specializing in ionized water treatment products for over 12 years. EHM has developed to be a manufacturing, selling, and after-sale service integrated enterprise. EHM current products involve in water ionizers, hydrogen-rich water makers, alkaline water pitchers, alkaline water sticks and alkaline water flasks. We own comfortable working environment, sophisticated production and testing equipment, good quality management and a solidary & high efficient management team. We are one of the members of Water Quality Association. And our factory was ISO 9001 and ISO 14001 certificated, and obtained certificates including CE, FDA, ROHS, PSE, as well as 20+ patents for our products. Our products are mainly exported to Europe, North America, and Southeast Asia. We have established partnership with many big international companies.






EHM GROUP LIMITED
Instructions
operation Instruction:
- Add pure water at the water inlet, The water level cannot exceed the high water level , cannot fall below the low water level
- Use the special adapter access.After 2 seconds, the indicator light and enters the standby state
- Press and hold the ON/OFF button for 2-3 seconds to start, the default time is one hour and double H2 outlet .You can continue to click the ON/OFF button once, the time is two hours, and so on, and the longest working time is 3 hours. The display will show the countdown time
- The indicator light at the visual window is on, which means that hydrogen production begins to work
- In the process of hydrogen production, press and hold the ON/OFF button for 2-3 seconds to close the machine.
- In the process of hydrogen production, click the "SET" button to cycle the single port or double port gas outlet.
- If the product has a fault, the fault code will be displayed on the display screen. Please check the fault list.
- During the transportation of the machine, please drain the water in the water tank to avoid damage to the machine.
Product Specification
Product Name | Portable hydrogen inhalation machine |
Model No. | EHM-J300 |
Size | 270×200×250mm |
Net Weight | 2kg |
Function | Hydrogen Generating |
Hydrogen Purity | 99.9% |
Water Tank Volume | 550ml |
Input Voltage | DC12V/8A |
Rating Power | 150W |
Battery Capacity | 10000mAh |

The benefits of hydrogen absorption
1.Soothing fatigue
2.Help sleep
3.Clear free radicals
4.Beauty and anti-fall
5.Promote metabolism
6.strengthen immune system
2.Help sleep
3.Clear free radicals
4.Beauty and anti-fall
5.Promote metabolism
6.strengthen immune system
Daily Maintenance:
- After continuous use for over a week, it is recommended to replace the water inside the machine.
- If the device is to be transported or left unused for over a week, please empty the water inside the device and refill it.
- If the water quality is poor, there may be blockages and scaling, which can lead to reduced air output and a decrease in the machine's lifespan. (Therefore, please strictly use pure water as required.)

EHM Group Limited has been specializing in ionized water treatment products for over 12 years. EHM has developed to be a manufacturing, selling, and after-sale service integrated enterprise. EHM current products involve in water ionizers, hydrogen-rich water makers, alkaline water pitchers, alkaline water sticks and alkaline water flasks. We own comfortable working environment, sophisticated production and testing equipment, good quality management and a solidary & high efficient management team. We are one of the members of Water Quality Association. And our factory was ISO 9001 and ISO 14001 certificated, and obtained certificates including CE, FDA, ROHS, PSE, as well as 20+ patents for our products. Our products are mainly exported to Europe, North America, and Southeast Asia. We have established partnership with many big international companies.






