HACENOR 1-9L Adjustable Continuous Flow Oxygen Concentrator 2-in-1 With Atomization Function - HOC-02

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Type: Standard
Sale price$279.00 Regular price$389.00

Global Delivery
US&UK&Germany&France Free Shipping
1 Year Warranty(Refer to Our
Warranty Policy)
30 Days Return(Refer to Our
Return Policy)


Model Number  HOC-02
Oxygen Flow Rate 1L-9L 
Flow Mode Continuous Flow
Oxygen Purity 93%±3% at 1L,65%±3% at 4L,45%±3% at 9L
Outlet Pressure 40-60 kpa
Noise ≤45db(A)
Weight 12.57lbs
Size 210(L)×210(W)×280(H)mm

Customer Reviews

Based on 1 review
Morgan Blair
Extremely Easy 2 use + ANION function

ANION FUNCTION on this model. Extremely Easy to use. Although I did not receive an instruction manual it was very easy to figure out. You can adjust it to match your Rx. My remote control was in Chinese but they sent me an image which I’ll share here
Too left red button is power on/off the top blue is airflow/nebulizer…center left is timer minus…center right is timer plus bottom is Anion function(highly recommended to use this option).
This unit is quite quiet for its size and easy to sleep next to it. I ordered longer tubes. Although O2 therapy is extremely beneficial make sure if you use it longer than 1 or 2 hours that you consult your doctor first. You will feel a difference after the first session. I have not used the nebulizer since that is not part of my treatment plan but I do recommend this and the small portable version. I love both of them.

LED Screen 1-9L Adjustable Continuous Flow

Big LED screen with timing function, stream-line front panel. The flow rate is 1-9L adjustable continuously. High light transmittance, more comfortable for eyes.

Oxygen Purity

The oxygen concentration can reach more than 90%@1L. Oxygen is more concentrated and purer.

Atomization Function

One machine for two purposes which is more convenient to atomization at home according to the doctor's advice.

Remote Control Function

Save energy, the function key is directly accessible with one key, and the operation is easier.

Low Noise

Noise ≤ 45dbA, use it to sleep soundly all night long.


Oxygen Mask*1
Nasal Cannula*1
Atomization Cup*1
Headset Cannula*1
Remote Control*1
Power Cord *1


Yes, HOC-02 is 1-9L adjustable and continuous flow.

HOC-02 also has a remote control function, atomization function and anion function.

Yes, HOC-02 can be used for 24 hours continuously.

In general, it will usually take about 5-7 business days to arrive to your home. Learn more about our shipping policy.

We support 30 days return.More details refer to our return policy.

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US&UK&Germany&France Free Shipping

We shipped from California and HongKong. It takes about 5-7 business days to arrive.

30 Days Return

More Details: Our Return Policy

1 Year Warranty

More Details:Our Warranty Policy