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JIAWANSHUN Oxygen Flow Meter 0.1-1.5LPM Gas Flow Regulator Gas Flowmeter with Copper Connector for Oxygen Air: Amazon.com: Tools & Home Improvement
![Oxygen Flowmeter bouncing ball, or "bobbin", in several oxygen flowmeters intermittently bounces (as seen in this video). I'm about to pass this on to Maintenance, but I wanted y'all's input on what Oxygen Flowmeter bouncing ball, or "bobbin", in several oxygen flowmeters intermittently bounces (as seen in this video). I'm about to pass this on to Maintenance, but I wanted y'all's input on what](https://external-preview.redd.it/nQI9BLUPhCLRLq10Ta_fL751V4KeS3qxQhONMI2MK00.png?format=pjpg&auto=webp&s=25350b48c6c2dffe2584ea284215ad208a333c26)
Oxygen Flowmeter bouncing ball, or "bobbin", in several oxygen flowmeters intermittently bounces (as seen in this video). I'm about to pass this on to Maintenance, but I wanted y'all's input on what
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Acrylic Gas Air Oxygen Flow Meter Flowmeter Countor Indicator O2 With Valve Brass Connector 0.1mpa 1-10l/min Height 93mm - Flow Meters - AliExpress
![Macsensor 0-5L/Min Medical Acrylic Flow Meter Used in Oxygen Concentrator - China 5L Flow Meter for Oxygen Concentrator and Wall Mounted Oxygen Flow Meter Macsensor 0-5L/Min Medical Acrylic Flow Meter Used in Oxygen Concentrator - China 5L Flow Meter for Oxygen Concentrator and Wall Mounted Oxygen Flow Meter](https://image.made-in-china.com/45f3j00vyzYLbmahfgs/made-in-china.jpg)