


Da Vinci Medical
In Stock
Echo Refresh Hydrogen Inhalation Machine
The Echo Refresh is designed to allow users to inhale hydrogen gas comfortably. This system delivers hydrogen directly through inhalation, providing a simple and convenient way to incorporate molecular hydrogen into your daily routine.
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Specifications
Touch Screen: 7” Display
Max Hydrogen Output: Up to 1800 ml/min
Max Oxygen Output: Up to 600 ml/min
Gas Output Time Settings: 30 to 60 Minutes
Gas Output: Hydrogen & Oxygen
Ports: 3-Channel H₂ & O₂ Output
Weight: 30 lbs.
Product Dimensions: 15" x 10" x 14"
Shipping Dimensions: 20" x 14" x 21"
Features
- 2 in 1 Hydrogen and Oxygen Gas Output
- 3 Channel H2 & Oxygen Ports
- Rigorous Quality Assurance Checklist for Every Unit
- Portable and Light for Daily Usage
Tax and Financing
Shipping
Free shipping to the contiguous 48 U.S. states
Warranty
10-Year Warranty
International Customers
International customers: to ensure a seamless and personalized ordering experience, we kindly ask that you place your orders through a direct call with our team. This allows us to cater to your specific needs, including shipping preferences and any inquiries you may have about our products. We’re excited to serve you globally!
+1-888-391-5350
Setting the Standard for Hydrogen Gas Inhalation Machines
The Echo Refresh® hydrogen generator is designed to produce up to 1800 ml/minute of hydrogen gas — 3 to 4 times greater capacity than many other hydrogen inhalation machines on the market. This advanced system offers efficient hydrogen gas delivery in a compact and user-friendly design.

3 Channel Ports for Versatile Use
Featuring 2 hydrogen (H₂) outputs and 1 oxygen (O₂) output, the Echo Refresh® provides flexibility to create a hydrogen and oxygen mixture (often referred to as brown gas), or to use pure hydrogen or pure oxygen individually. The dual hydrogen outputs allow two users to utilize the system at the same time.

Compact, Space-Saving Design
Built for efficiency, the Echo Refresh® features a compact, lightweight body with convenient side handles for easy placement and transport.
High-Quality Hydrogen Production
Every Echo Refresh unit is equipped with advanced SPE (Solid Poly Electrolytic) and PEM (Proton Exchange Membrane) technology. The larger-than-average PEM surface area helps support energy efficiency and optimal hydrogen gas output.

User-Friendly Touchscreen Display
The intuitive touchscreen interface provides easy control over operation times and system settings. Real-time alerts notify users of system updates, such as when the water level is too high or when it’s time to change the water. The Echo Refresh operates quietly to maintain a comfortable environment.

Ultra-Pure Hydrogen and Oxygen Output
The Echo Refresh is designed to produce hydrogen and oxygen gas with up to 99.999% purity, free from common contaminants such as chlorine, fluoride, lead, and other particulates.
Fequently Asked Questions
If you have any additional questions about Echo Refresh® or need further clarification on anything, please don’t hesitate to reach out to us.
What type of water can be used in the Echo Refresh?
Distilled water.
How much water does the Echo Refresh take to fill up?
The system holds approximately 7 ½ cups of distilled water and typically requires refilling about once a month, depending on usage frequency.