TTLife 5L/min Home Oxygen Concentrator 501W DDT-Series it extends your therapy by

it extends your therapy by 6-7 hours

The battery can work and charge seamlessly with both AC and DC power supplies

it not only ensures portability but also empowers customers with versatile options

Whether you're at home or out on an adventure

APAP AC Power 100V - 240V ~

TTLife 5L/min Home Oxygen Concentrator 501W DDT-Series it extends your therapy byFeatures: Continuous and stable oxygen supply, 1 5L min adjustable flow, oxygen concentration is stable at 93% 3% Low noise: measured noise is as low as 41 decibels Molecular sieve: high efficiency lithium sieve, strong adsorption, high oxygen rate, strong stability Eight stage filtration upgrade system: inlet 4 stage filtration, nitrogen exhaust, oxygen output 4 stage filtration 2in1 oxygen inhalation atomization: special interface for atomization,