MTEHFYAF® Hydrogen Water Cup （Straight） oxygen generator Soft Curved Nose Piece: Experience

Soft Curved Nose Piece: Experience unparalleled oxygen therapy comfort with ResOne's soft nasal cannula

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Pulse Equivalent Low Mode (Level 1): 3 L/min

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MTEHFYAF® Hydrogen Water Cup （Straight） oxygen generator Soft Curved Nose Piece: ExperienceMTEHFYAF Hydrogen Water Cup Pure hydrogen with SPE& PEM technology, one button hydrogen production, built in backwash function. Small size, easy to carry. One machine can replace multiple machines, produce hydrogen water anytime and anywhere, drinking and cleansing without delay. Just four glasses of water a day is equivalent to the antioxidant value of hundreds of fruits and vegetables. Model: AR 8 ppb value: 1200ppb Size: 7. 87. 2. 75*2. 75inch