Use discount code 10USD to get $10 off immediately

Use discount code 10USD to get $10 off immediately

9L/Min Ultra-High Oxygen Flow

HOC-02 has an ultra-high oxygen flow rate of up to 9 liters. Higher oxygen flow than the average household oxygen concentrator. Meet the demands of different oxygen flows in your daily life.

Medical-Grade 90%±3% Oxygen Concentration

The oxygen concentration of HOC-02 varies with the flow rate 1-9L. The maximum value was 90%±3%. Meet your oxygen needs.

Noise Reduction Technology

The noise generated by our products during operation is less than 43dBA, with extraordinary silence, ensuring a peaceful and undisturbed environment during operation.

Big LED Screen

LED large screen display, easy to understand. On/off, oxygen flow, timing function, Anion function and language function can be controlled.

Infrared Remote Control

Easy to control the machine remotely.

Custom Timing Function

The timing function enables customers to customize the working hours of the oxygen concentrator, allowing you to rest and fall asleep at ease.

Anion function

The unique negative ion oxygen making function provides you with the best quality oxygen.


Oxygen machine*1
User manual*1
Nebulized face mask*1
Oxygen mask*1
Headset tube*1
Power charger *1
Nasal oxygen tube*2
Remote control*1
Inlet filtration muffler*2(One in the machine)
Two-person nasal oxygen tube converter*1

FAQ About HOC-02

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High Quality You Can Trust

Secure payment methods

Exceptional Customer Service

1-Year Warranty Policy

Return and exchange within 30 days

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