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This is the replacement filter pad for the Serene 3 stationary oxygen concentrator
3 Modes Available
ConvenientIn-Car Oxygen Delivery
It adopts pulse flow oxygen supply
boasting exceptional performance in a compact design
VARON Serene 3 Quiet Home Oxygen Concentrator | 1-10L/min Flow Settings light This is the replacement filter110 L min Adjustable Oxygen Flow The VARON Serene 3 features an adjustable oxygen flow rate from 1 to 10 L min, delivering 93% 3% oxygen concentration at 13 L min. Replaceable primary and secondary filters help maintain clean oxygen output and support long term performance. Designed for home use, it provides reliable oxygen support for families who need a stable and easy to use solution. One Machine, Two Functions Enjoy greater value with one machine