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> Oxygen pressure guage oxygen therapy type ot-301-b used
Oxygen pressure guage oxygen therapy type ot-301-b used
Oxygen Pressure Guage Oxygen Therapy Type OT-301-B Used. Guage has some corrosion outside but is superficial can easily be cleaned. The guages are clean glass is slightly cloudy but you can still see the Numbers. Gauge 1 is Flow per minute & Guage 2 Lbs Per Sq Inch. Unit also has Green Hudson On/Off Valve. Unit also has side attachment unit including intake hose male unit below Guages. Whole unit is in the picture.