Walletz4u Oxygen Concentrator is a portable, sleek, compact, reliable uninterrupted working system, noise-free operation, low maintenance, easy to operate medical device for healthcare professionals and homecare essential for patients. Oxygen concentrator is a device that concentrates the oxygen from a gas supply (typically ambient air) by selectively removing nitrogen to supply an oxygen-enriched product gas stream. Walletz4u Oxygen Concentrator reduces the healthcare operating cost unlike refilling the cylinder. We have 3 capacity variants 1L, 5L and 10L.

O2 Concentrator 1L

Single Flow
Capacity 1 Litre

O2 Concentrator 5L

Single Flow
Capacity 5 Litre

O2 Concentrator 10L

Dual Flow
Capacity 10 Litre


• Reliable uninterrupted working system,

• Portable, sleek and compact design

• Noise-free operation

• Low maintenance and easy to operate medical device

• Low operational cost

• No refilling process

• Can be used by healthcare professional

• Home-care essential for patients

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