FAQ

What are different types of Oxygen Concentrators?

Two types of oxygen concentrators

HOW LONG DOES IT TAKE TO RECEIVE MY ORDER?

In general, it just needs about 3-5 working days to arrive in the US. Learn more about our SHIPPING POLICY.

Can I use the machine for 24h?

Yes, all of our home oxygen machines are suitable for you, they can work for 24h/7d, even when you sleeping.

Products of continuous flow or pulse flow?

NT-01 portable oxygen concentrator can provide 1-5 L/min pulse flow, adjustable.
TP-B1 portable oxygen concentrator can supply 3 L/min continuous flow, stable.
MAF-605A portable oxygen concentrator can supply 1 L/min continuous flow & 1-3L/min pulse flow.

is this the whole price the bought out price and are they rebuilt or originals ?

Yes, this is the whole price to purchase the machine, And our oxygen machines in the store are new products. 

Will this oxygen concentrator work for overnight oxygen use?

All the home oxygen machines can be used for 24/7. you also can use it for overnight. 

 Is it battery operated? Can I use it outside the house?

If you need to use it outside, you need to purchase the portable oxygen machine. all the portable oxygen machine comes with the battery. 

Can i get a spare battery?

1:battery for the TP-B1 machine

2:battery for the MAF605A machine

Does the airlines allows this machine on the plane?

In theory, American Airlines requires FAA certification and we do not have FAA certification, but many customers have successfully brought it to the plane.

Does this come with oxygen or do we still have to get the oxygen?

You just need to purchase the oxygen machine Individually, it doesn't need to purchase the extra oxygen tank.

where is this made?

Our oxygen machines are made in China. But we have the stock in the US now. it just needs about 3-5 working days to arrive normally. 

Does this machine allow the use of water ?

It can be added the water, you can add the water according to your need. 

 

HOW DO I TRACK MY ORDER?

We've actually made this super simple! You can click here to track your order.

 

 HOW DO I RETURN SOMETHING?

Please contact us by email to let us know your request first and refer to our refund policy. Our email is: customerservice@oxygeneratorsale.com

. Besides, www.oxygenconcentrator.shop cannot accept returned products that have been man-made damage. 

 

WHAT IF THE PRODUCTS I RECEIVED IS DAMAGED OR MISSING ITEMS?

Please refer to our returns policy. Besides, We cannot accept returned products that have man-made damage. 
You must report damage or missing items within 3 business days of receipt by contacting us at customerservice@oxygeneratorsale.com
. You also must keep the original box & packing material in the event we open a claim with the carrier. In some cases, we may need a customer's help to confirm why this is happening. We appreciate your cooperation and patience through this process.

 

WHAT SHOULD I DO IF I DO NOT RECEIVE MY ITEMS IN TIME?

In rare cases, you have not received the products for more than 30 days. Please contact customerservice@oxygeneratorsale.com and we will deal with it immediately.


WHAT FORMS OF PAYMENT DO YOU ACCEPT?

Our checkout page only accepts Paypal as forms of payment.

You can connect your credit card, debit card or bank account to PayPal for purchasing products.

Do I NEED A DOCTOR'S PRESCRIPTION?

If a prescription is required for an item in your shopping cart, the system will inform you of requirement.
If the system doesn't inform you , you can buy the item without doctor's prescription.

CAN I USE MY MEDICARE?

Unfortunately, we do not work with insurance companies/providers.
There is an option to pay out of pocket and have your insurer reimburse you. However, you need to contact them directly and make sure this is an option for you. 

How to modify the order information after ordering?

If you need to replace / add / reduce order products, or modify the delivery address, contact information, etc., please contact us by email before it is shipped.
E-mail Us: customerservice@oxygeneratorsale.com