Portable Oxygen Generator Machine 3L – Lightweight, Clean Air Anywhere

3L Pulse Flow, 30% Oxygen Purity, PM2.5 Filtration & 4Hr USB-C Battery Power

Lightweight, Efficient, and Ideal for Travel

The Portable Oxygen Generator Machine 3L by LINMICS is built for users seeking low-flow oxygen support on the go, It includes a removable lithium battery with up to 4 hours of runtime and can be recharged via USB Type-C at home, in the car, or using a power bank. With a noise level of just 45 dB, it’s quiet enough for sleep use, making it perfect for travel, rest, and daily therapy needs.

Simple and Clean Oxygen Output

Designed with user comfort in mind, this Portable Oxygen Generator Machine 3L provides a natural feeling breathing experience and filters up to 95% of PM2.5 and bacteria. Its design promotes better sleep and overall respiratory comfort. No water needed, no side effects reported, and no complicated settings—just plug in, breathe, and go.

Specifications Table

Package List

✓ 1 × Portable Oxygen Concentrator Unit
✓ 1 × Removable Lithium Battery
✓ 1 × Type-C Charging Cable
✓ 1 × Car Charging Cable
✓ 1 × Carrying bag
✓ 1 × Oxygen tubes