Small 5L Portable Long-time Working Battery Oxygen Concentrator Continuous Flow 24/7 Low Noise 1001S
Small 5L Portable Long-time Working Battery Oxygen Concentrator Continuous Flow 24/7 Low Noise 1001S
- 2.5 Hours Duration Removable Battery
- Portable and Small
- Continuous Flow
- Remaining Battery Display
- 90% Oxygen Concentration
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- 30 Days Return
- US&UK&DE&FR Free Shipping
- 1 Year Warranty
![Small 5L Portable Long-time Working Battery Oxygen Concentrator Continuous Flow 24/7 Low Noise 1001S](http://pureoxygenstore.com/cdn/shop/files/1001S_43a42498-cb5e-4b5a-b230-c8ee390d8c89.png?v=1713862845&width=1445)
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Use it Anytime You Want!
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1.Outdoor Use
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2.Vehicle Use
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3.Home Use
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4.Training Use
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5.Plateau Travel Use
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6.Picnic Use
Long-time Working Removable Battery!
The working time of the lithium battery reaches 1.5-2.5 hours, which will ensure your travel is more convenient and enjoyable.
![](http://pureoxygenstore.com/cdn/shop/files/1001S_1902_x_602_1.png?v=1714446279&width=3840)
![](http://pureoxygenstore.com/cdn/shop/files/1001S_1.png?v=1714447643&width=1500)
Battery Remaining Display
You can visualize the remaining current so you can charge the battery.
![](http://pureoxygenstore.com/cdn/shop/files/2_d1ed3684-5233-4662-86f7-7b4a5dadfe71.png?v=1714446657&width=1500)
1001S Oxygen Purity
90% at 1L,52% at 2L,39% at 3L,35% at 4L,30% at 5L.
![](http://pureoxygenstore.com/cdn/shop/files/5_c520a40e-5c82-4e07-ad94-4241da2783db.png?v=1714446659&width=1500)
Low Noise
≤45dBA,use it to sleep soundly all night long.
![](http://pureoxygenstore.com/cdn/shop/files/1001S_cb6765a6-98c7-46c8-987f-bdd5d4be30cf.png?v=1716341410&width=1500)
Accessories
Battery*1
Bag*1
Backpack Strap*2
Shoulder Strap*1
Car Inverter*1
Power Adapter*1
Nasal Cannula*1
5.58lbs Only,Easy Operation,One-button Start!
![](http://pureoxygenstore.com/cdn/shop/files/HC-30M_633400_1902_x_652_1.png?v=1714446654&width=3840)
![](http://pureoxygenstore.com/cdn/shop/files/1001S_Specifications_f75308ce-310f-4bb3-945a-f076858b56e4.png?v=1714447283&width=3840)
![](http://pureoxygenstore.com/cdn/shop/files/1001S_Specifications_6ff17c81-9c7c-4e09-bfba-fe855f16f4df.png?v=1715150003&width=3840)
FAQ About 1001S
Can the 1001S work 24/7 continuously?
Yes.It can work 24/7 continuously.
Can I charge the battery while using the 1001S?
Yes.But if you charge the battery while using it, the battery will charge slower. We recommend that you try to charge the battery while it is off to avoid damaging the life of the battery.
How long will it take me to receive it?
We ship it by FedEx, UPS, USPS, DHL, and 4PX Postage.It takes 5-7 business days to deliver.
What is your return policy?
We support 30 days free return. For detailed operation, please move to our return policy.
I like it because it’s light weight. I need continuous flow oxygen and it provides that for me. I use 4L ABs the battery doesn’t last very long but I still have a like more freedom to go out. I can plug it in to my car out to electrical outlet to charge the battery. Glad I bought it.