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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
and replace it every 3 months
Voltage: 14
easy to move
Oxygen concentrator*1
Filters 5pcs For Home Oxygen Concentrator Serene 5 Variants:Black/5pcs and replace it every 3The Filter Sponge Can Only Match Serene 5 Home Oxygen Concentrator! How to Clean Your Oxygen Machine Filters Regular filter maintenance is essential to keep your oxygen concentrator running safely and efficiently. Here's a simple guide for both the intake filter and the secondary filter. Intake Air Filter (Clean every 300 hours of use) Gently remove the intake filters from the side of the machine. Wash with a mild household cleaner and rinse
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