The BUZUD Portable Oxygen Concentrator GENEROUS provides supplemental oxygen of 93-96% purity level with a 1L to 5L oxygen flow rate per minute.

BUZUD’s Oxygen Concentrators uses cryogenic distillation to filter unsafe chemical byproducts in the output oxygen

Comes with 2 portable rechargable batteries.
HSA Certified.
FAA Certified

Dimensions:183x86x199mm

Weight: 1.98kg

Max Flow: 5L/min

Oxygen Density: 93% +/- 3%

Running Noise: </= 38dB(A)

Battery Lifespan: 2 Batteries of up to 5.5 hours each on flow setting 1