Free Worldwide Shipping (For Min order $20)
Got a question? Call us!
(+33) 76-811-4224

DEDAKJ DE-1S 93% High Concentration Low Operation Noise Oxygene Machine Household Portable Oxygen Concentrator Oxygen Generator

4 reviews
100% of buyers enjoyed this product! 386 orders
15-40 days (ships out within 5 business days)
Total Price:
Best price guarantee
View cart
Buyer protection
Safe shopping
Easy returns and refunds
Free shipping worldwide

A letter to the client from Mexico

Dear customers from Mexico,because of your customs clearance trouble for DHL,now we use the Mexico special line will finish the clearance,you do not need to pay the tax charge and you can track the package on //www.redpack.com.mx/ after the goods arrive at your destination airport,you will receive the package without problem in 10-15 days.

Our Advantages

1. We are Sino-German joint venture corporation with 3 production bases in Shenzhen,Dongguan and Huaihua.
2. The production bases total area is about 50,000 square meters,30 production lines and more than 100 R&D staff.
3. We passed medical device production license,medical device registration license,ISO 13485,CE,RoHS and PSE certifications.
4. Our main products are oxygen concentrator,medical nebulizer,blood pressure monitor,thermometer,fingertip pulse oximeter,eye massager,neck massager,foot massager,electric toothbrush, oral irrigator etc.


Oxygen Flow: 1L-8L Adjustable
Oxygen Concentration: 30%-93% (±3%)
Oxygen Generation Method: Pressure Swing Adsorption (PSA)
Anion Output: 8 Million/cm³
Atmospheric Pressure: 86kpa-106kpa
Rated Power: 120VA
Rated Voltage: AC110V (US Plug)/AC220V (EU,UK Plug)
Display Control: HD LED Touch Screen
Operating Noise: ≤55dB(A)
Machine Size: 33.8 x 18.5 x 30.5CM
Net Weight:6.3KG/14LB/222OZ


1. Machine should be in the ventilated places and the distance between the generator and wall/other objects no less than 10cm.
2. Please do not put anythings on the top of the oxygen concentrator.
3. No objects behind and under the bottom of the device to prevent the shutdown or decrease the oxygen concentration.
4. Fire and smoking is prohibited when operate the oxygen making machine.
5. It is not suggested to power on/off the machine frequently,please restart after the machine shutdown 3 to 5 minutes.
6. Use the oil to clean the machine is not allowed,which may cause the pollution and fire.

Oxygen Concentrator Accessories

1.3m Oxygen Tube
2.Ear-hook Oxygen Inhaler
3.Remote Control
4.Oxygen Outlet Mouth & Fuse
5.Air Filter
6.1.2m Power Cord (EU,US,UK)
7.Nose Inhalation Tube
8.Quick Operation Guidance
9.User Manual


1. Put the oxygen generator in the color box with protective foam.
2. Color box after packed well.
3. Put the color box in the carton with protective foam.
4. Carton after packed well for shipping.

How Does The Oxygen Concentrator Work

1. The air enter into the compressor via the fuse with filter and noise canceling function.

2. The oxygen and nitrogen are separated by the molecular sieve.

3. The oxygen will be kept and the nitrogen discharge by the ceramic separate valve.

4. The oxygen flow into the water tank and you can enjoy the moist oxygen.


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of TINU TALES (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://tinutales.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

4 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
7 Oct 2021

Excellent. Just like what I requested.

verifed buyer
1 Oct 2021

After order product version double, received single.

verifed buyer
28 Sep 2021

Excellent goods, excellent packaging, already checked, everything works fine, brought to the apartment for a week with courier delivery! I recommend both the product and the store! Thank you for your excellent work!

verifed buyer
26 Sep 2021

Delivery fast, chickens ierom. Beautiful, it does not work noisy. No lock buttons from children. Touch buttons on the top panel, the cat jump, pressing the buttons, knock down the hub.

Write a review
© Copyright 2021. All Rights Reserved

By using this website you agree to accept our Privacy Policy and Terms & Conditions

Shopping cart