Rugged 1-7L Tube Machine, 93% Oxygen Output, Continuous Portable Concentrator for Travel and Home Use, B21
Adjustable Flow
Product details
- 35%-90% (adjustable by flow)
- Noise: ≤48dB(A)
- Net weight: 6kg
- Outline size: 305 × 180 × 310mm
- 2-in-1
Specifications
- Has written warranty: No