Pay in 4 interest-free payments of $3.25 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
User-Friendly Designs
Battery Last: up to 2 hours
Package Size: 31
Oxygen concentrator*1
and replace it every 3 months
Filters 5pcs For Home Oxygen Concentrator Serene 5 Variants:Black/5pcs User-Friendly DesignsThe 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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