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DEDAKJ DDT-1A Oxygen Concentrator (DE-1A)


The DEDAKJ DDT-1A Oxygen Concentrator is adjustable from 1L-6L of oxygen which makes it ideal for home use, travel, and other outdoor applications. It is a portable oxygen concentrator with PSA (Pressure Swing Adsorption) technology to get high-purity quality oxygen.

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Product Description

DEDAKJ DDT-1A Portable 1-6L Adjustable Oxygen Concentrator Generator Oxygen Machine For Home Use with US Plug

Product description:

The Oxygen Concentrator Generator Functions:
1. Negative ion function for 6million per cm3
2. Timing function for 180min at most
3. Power saving model
4. Sleeping model
5. Auto power off for protection
6. The infrared remote control
7. Oxygen producing accumulated
8. Function of system-board oxygen
9. Support for 2 people breathing oxygen at the same time
10. Function of full touchable screen control
11.The oxygen flow corresponding to the oxygen concentration :1L 90%, 2L 75%, 3L 65%, 4l50%, 5L 40%, 6L 30%, respectively.
Note: This is supplementary equipment and is not intended for serious disease or those who stay alive solely on medical oxygen.
This Oxygen Concentrator Generator FEATURES:
1. It is a portable oxygen concentrator with PSA (Pressure Swing Adsorption) technology to get high-purity quality oxygen.
2. Especially for home care, traveling, car, etc. Outdoor application
Dimension:13.39*7.09*12.21 inches
Style: Oxygen Bar
Environment temperature: 0-40°C
Atmospheric pressure range: 96-106kpa
Air Volume:51-150m⊃3;/h
Oxygen Concentration(%):30%-90% oxygen concentrator
Product Net weight: 14.33 lb
Rated Power(W):130W
Applied Voltage: AC110V
Working Theory :
This machine takes AC110V power as a power source, takes the air as the raw material. Adopting the original molecular sieve of high quality from France, under normal temperature through the PSA adsorption
Package Includes:
1 * 110V Oxygen Concentrator
1 * 3 Meter Oxygen Tube (Including Water Storing Equipment)
1 * Ear-hook Oxygen Inhaler
1 * Nasal Suction Oxygen Tube
1 * Remote
1 * Power Cable
1 * Nasal Suction Oxygen Outlet
1 * Air Filter & Plastic Cap
1 * Oxygen Outlet & Fuse
1 * User Manual & Certificate
1 * Warranty Card


4.55 average based on 44 ratings.
  1. Jessica T.
    (verified owner)

    Product functions exceptionally well right out of the box. Fast shipping was icing on the cake. Thrilled with this purchase!

  2. Ashley K.
    (verified owner)

    I can’t recommend this purchase enough – amazing item, fair price, fast shipping. Exceeded all expectations by far!

  3. Audrey D.
    (verified owner)

    The product photos don’t match what arrived – it’s a slightly different model. Still functions okay but be aware there are variances.

  4. Taylor A.
    (verified owner)

    Item arrived promptly and in perfect condition. Seller packaged it very well. Works exactly as described too. Extremely satisfied!

  5. Jacqueline B.
    (verified owner)

    Reasonable shipping time. Item works fine with no major issues. Seller communication was quick and helpful when I had a question.

  6. Steve F.
    (verified owner)

    This was an unbelievable purchase – stellar item, reasonable price, fast shipping. Surpassed all my expectations!

  7. Austin B.
    (verified owner)

    This was an incredible value at a fair price point. Product works flawlessly and shipping was crazy fast too. Highly recommend!

  8. Steve Briles

    Good quality.

  9. Sarah B.
    (verified owner)

    The product quality exceeds the affordable price I paid. Shipping was also quick. Would shop with this seller again!

  10. Audrey D.
    (verified owner)

    Product performs very well and looks nice too. Great value at an affordable price point. Prompt shipping as well.

  11. Cody J.
    (verified owner)

    Item performs smoothly and works exactly as described. Great value at an affordable price. Fast delivery too! Recommend.

  12. Savannah C.
    (verified owner)

    Seller’s customer service is outstanding. Very helpful assisting me with my order. Product also works perfectly, highly recommend!

  13. Nora R.
    (verified owner)

    This was a fantastic value at an affordable price point. Item is great and shipping was super quick. Recommend!

  14. Kyle U.
    (verified owner)

    Item performs all functions smoothly and has solid durable construction. Fast shipping was a bonus too!

  15. Johnny O.
    (verified owner)

    Product is high quality with great features. Instructions made it easy to setup and use right away. Would highly recommend this seller!

  16. Kaylee G.
    (verified owner)

    This product is fantastic! It works exactly as I expected and the quality is great. Shipping was really fast too. Thrilled with this purchase!

  17. Madison D.
    (verified owner)

    The product quality is amazing, especially considering the affordable price point. Shipping was super fast too!

  18. Patrick I.
    (verified owner)

    Some minor scratches out of the box but nothing affecting performance. Works well and was easy to setup. Great value.

  19. Chelsea C.
    (verified owner)

    Product is fantastic! Shipped quickly and works even better than I hoped. This seller has earned my continued business!

  20. Allison C.
    (verified owner)

    Item functions flawlessly and was easy to setup. Excellent value too considering the affordable price. Fast shipping.

  21. William D.
    (verified owner)

    The customer service team was super friendly, they really helped me out.

  22. Justin D.
    (verified owner)

    Received package in no time.

  23. Addison N.
    (verified owner)

    The product is really high-quality, it works perfectly.

  24. Jeremy X.
    (verified owner)

    Package arrived in record time.

  25. Richard O.
    (verified owner)

    Support team was very patient.

  26. Ernest A.
    (verified owner)

    Customer service was exceptional.

  27. Wayne Y.
    (verified owner)

    Looks like good quality product.

  28. Faith L.
    (verified owner)

    High-quality product.

  29. Addison N.
    (verified owner)

    The product looks and feels high-quality.

  30. Laura G.
    (verified owner)

    Machine works well for the price

  31. Zoey P.
    (verified owner)

    Product is solid and durable.

  32. Danielle V.
    (verified owner)

    The package got here super fast, I was pleasantly surprised.

  33. Jeremy Johnson

    This portable oxygen concentrator does require a power inverter for you car but works fine.

  34. Mike Lowry

    Received fast and in time for the holidays

  35. Stephen Rivera

    Satisfied with the DEDAKJ DDT-1A (DE-1A) oxygen concentrator sent by Germaphobix!

  36. Lynn Cicero

    It works well just like described

  37. Heather D.

    Customer support is good and shipping took 2 business days.

  38. James Griggs

    The oxygen concentrator is of great quality and arrived quickly. Will order from again…

  39. Jonathan Garcia

    Ordered on the 23rd of March and received it on the 28th. It’s free shipping so I expected it to take a week or so. Love the product and packaging it came in!

  40. Virginia Stafford

    I’m happy with the DEDAKJ DDT-1A product which I ordered a little over a month ago. So far, so good!

  41. Kathryn G. Holcomb

    Was recommended this product by a friend who ordered from here previously. As expected, the product was great and the service here was amazing. Thank you!

  42. Joseph Griffin

    My order was handled professionally although there was an error on shipping address which caused a slight delay. The customer service team was courteous and prompt in handling the shipping error.

  43. Terry R. Johnson

    everything was good

  44. Amanda Leon

    works great just as advertised

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