Product Name: Multifunctional Hydrogen Generator (P20)
Brand: PHYFLOW (accept OEM/ODM)
Electrolytic cell material: Imported proton membrane+high-purity platinum coating
Electrolysis method: PEM electrolysis of water for hydrogen production
Rated gas Output ml/min±5%:
1. Pure H2: 300 ml/min
2. H2 & O2: 450/600/900 ml/min
Hydrogen Purity: 99.992%
Shell material: 6063 Aerospace Aluminum Alloy Anodizing
Input Voltage: AC220V/50Hz
Rated Power: 140W
Product Size: 348*205*321mm
Net Weight: 7kg/pc
Water quality requirements: Purified water/Distilled water
Color: Green (accept customize, MOQ 50pcs)
Dual Gas Output Modes: Choose between pure hydrogen (300ml/min) for targeted hydrogen therapy and hydrogen-oxygen mixture (450/600/900ml/min) for balanced intake of both gases, addressing a variety of wellness needs such as immunity boosting and fatigue recovery.
Ultra-High Hydrogen Purity: Experience 99.992% hydrogen purity, powered by PEM + SPE electrolysis technology and an imported proton membrane, ensuring impurity-free hydrogen production for reliable wellness support.
Premium & Durable Build: The P20 is housed in a 6063 aerospace aluminum alloy anodizing shell that resists corrosion and wear. Its compact size (348x205x321mm) is perfect for home, office, or wellness spaces.
Intelligent, User-Friendly Operation: Features a touch screen, voice broadcast, TDS water quality detection, and water shortage/overflow alerts. Easy for anyone to use—no technical skills required—making it suitable for all ages.
Safe, Energy-Efficient, & Customizable: The P20 runs at 140W low power consumption, supports 4 hours of continuous use, and operates quietly with low decibel levels. Certified by CE, FDA, ROHS, it is safe for daily use. OEM/ODM customization options (colors, logo, packaging) with flexible MOQ make it perfect for brands and wholesalers.



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| Optimized structure ensures cost. effective client solutions. | Fast delivery: 15-45 days, standard to custom. | End-to-end solutions from consultation to shipping. |
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| Global retail display solutions. 1000+ projects. | Custom solutions bringing your ideas to life. | Low MOQ: 100 pieces, flexible for customization. |


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CE ,FCC,FDA,BPA FREE,UL,ROHS ,MSDS.If you purchase our products, we will provide you with the certificates and test reports you need.
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Q1: What type of water is required for the PHYFLOW P20 molecular hydrogen inhaler?
A1: The P20 requires purified water or distilled water for optimal performance. Tap water is prohibited, as it may damage the proton membrane, affect hydrogen purity, and reduce the lifespan of the machine.
Q2: What gas output modes does this hydrogen oxygen machine offer?
A2: The PHYFLOW P20 offers two main modes: pure hydrogen (300ml/min) for targeted therapy and a hydrogen-oxygen mixture with adjustable flow rates (450ml/min, 600ml/min, 900ml/min) to meet different user needs, from daily wellness maintenance to intensive therapy.
Q3: Is the P20 hydrogen therapy machine easy to operate?
A3: Yes! The P20 features a touch screen, one-click startup, and voice broadcast for clear guidance. Simply add purified water, connect the nasal tube, and choose your mode. TDS water quality detection and visual indicators ensure easy operation with no technical setup required.
Q4: How long can the P20 run continuously, and is it quiet?
A4: The P20 supports up to 4 hours of continuous use, making it suitable for long sessions without interruption. It operates at low decibels, ensuring a quiet environment for work, relaxation, or sleep. Its efficient heat dissipation system ensures safety during extended use.
Q5: Does PHYFLOW offer customization for the P20 home office hydrogen inhaler?
A5: Yes, we offer OEM/ODM customization for the P20, including color options (stock: green, MOQ 50pcs), logo printing (laser, silk screen, or nickel labels), packaging design, and manual tailoring. Fast delivery (15-45 days) and turnkey solutions make it ideal for brands, distributors, and wholesalers.
2. H2 & O2: 450/600/900 ml/min
PHYFLOW P20 Molecular Hydrogen and Oxygen Inhaler – Compact Hydrogen Therapy for Home & Office Use
Introducing the PHYFLOW P20 Molecular Hydrogen and Oxygen Inhaler—your compact, high-performance wellness device designed for home and office use. Powered by advanced PEM + SPE electrolysis technology, this inhaler uses an imported proton membrane and high-purity platinum coating, delivering 99.992% pure hydrogen for safe and effective hydrogen therapy.
The P20 offers dual gas output modes: pure H₂ (300ml/min) for targeted hydrogen therapy, and H₂+O₂ mixture (450/600/900ml/min) for a balanced intake of oxygen and hydrogen. With a durable, lightweight design (7kg) crafted from 6063 aerospace aluminum alloy anodizing, it’s ideal for small spaces like homes, offices, or wellness centers.
Equipped with an intuitive touch screen, voice broadcast, TDS water quality detection, and water level indicators, the P20 is easy to use and maintain. It supports 4 hours of continuous hydrogen supply, with quiet operation, making it perfect for work, rest, or relaxation. Certified by CE, FDA, ISO, and FCC, the P20 also supports OEM/ODM customization (logo, colors, packaging) and meets global safety standards for everyday use.