• Adjustable Oxygen Flow: Continuous flow range from 1–7 L/min with up to 90% oxygen purity.
• Integrated Nebulizer: Delivers both oxygen and nebulized medication in one compact unit.
• 8-Stage Filtration System: Ensures clean, high-purity oxygen for everyday wellness.
• Large LED Display: Clear screen with intelligent control and voice guidance for ease of use.
• Low Noise Operation: Operates at ≤48 dB, allowing restful sleep and quiet environments.
• Convenient Remote Control: Adjust settings from across the room with the included remote.

This device is designed for home and wellness use — not for clinical or life-support applications.

Clean the nasal oxygen tube weekly and replace every 2–3 months with regular use.

Filter components should be checked monthly and cleaned or replaced as needed to maintain performance.

Wipe the exterior and air vents regularly with a soft cloth to remove dust buildup.

Dimensions: 12.01 × 7.09 × 12.20 inches

Weight: 12.13 lbs

Oxygen Concentration: 35%–90% (adjustable)

Flow Rate: 1–7 L/min

Sound Level: ≤48 dB

Power Supply: AC110V 60Hz

Operating Mode: Continuous

GA03H Oxygen Concentrator ×1

Power Cord ×1

Nebulizer Kit ×1

Nasal Oxygen Tube ×1

Filter Screen ×2

Air Filter ×2

Filter Cotton ×2

Fuse ×2

Remote Control ×1

User Manual ×1