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DEDAKJ DE-2A Oxygen Concentrator (DDT-2A)


The DEDAKJ DDT-2A Oxygen Concentrator is adjustable from 2L-9L 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. Please note: we may send you a similar or upgraded version at no additional charge if we run out of stock on this model.

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Product Description

DEDAKJ DDT-2A Portable 2-9L Adjustable Oxygen Concentrator Generator Oxygen Machine For Home Use with US Plug

DEDAKJ DDT-2A DE-2A Oxygen Concentrator



Product Type: DDT-2A
Rated voltage: 110V (for 220V you need separate power converter)
Input power: 230w
Net weight: 8kg
Oxygen production: PSA
Display control: LED touch screen
Control distance: 18 meters infrared control
Noise: ≤ 45db
Size: 404*182*383mm
Oxygen flow: 2L-9L / MIN
Display language: English operation interface

Double Used Oxygen Inhalation Set for DEDAKJ Oxygen Generator: 1680553


1. Negative ion function: 6 million/cm3
2. Time setting :the longest 180 minutes
3. Power saving mode function
4. Sleep function
5. Automatic power-off protective function (double insurance)
6. Remote infrared control
7. Oxygen accumulated function

Package includes:

1 x 3 meter oxygen tube ( including water storing equipment)
1 x Earhook oxygen inhaler
1 x Nasal cannula
1 x Remote control(without battery)
1 x Power cord
1 x Nose-sucking oxygen outlet mouth
1 x Filter and plug
1 x Oxygen outlet mouth and fuse


4.62 average based on 37 ratings.
  1. Bryan S.
    (verified owner)

    This item improved my quality of life immediately. Easy to use and quality make. Fast shipping exceeded my expectations.

  2. Joshua V.
    (verified owner)

    Loved it! Exactly what I wanted and it came on time. Would definitely buy from this shop again. Great seller.

  3. Audrey D.
    (verified owner)

    Positive experience overall – great product, fair pricing, fast shipping, and good communication. Would purchase again!

  4. Daniel X.
    (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.

  5. Trevor R.
    (verified owner)

    Item works flawlessly and exceeded my expectations. Prompt delivery too. Couldn’t be more satisfied!

  6. Anthony N.
    (verified owner)

    Product works very well and exceeded my expectations. Fast shipping was icing on the cake. Would highly recommend!

  7. Charlotte Y.
    (verified owner)

    Seller had the best price around for this item. Order and shipping process was quick and painless too. Very happy with the purchase!

  8. Landon N.
    (verified owner)

    Flawless transaction from start to finish. Item as described, fast shipping, great communication. Highly recommend!

  9. Lisa P.
    (verified owner)

    Loved the product options this seller offers. Found just what I wanted at an affordable price. Would definitely purchase from them again in the future.

  10. Aidan S.
    (verified owner)

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

  11. Patrick S.
    (verified owner)

    This product simplifies everything for me. User friendly and well made. Fast delivery exceeded expectations too.

  12. Nora R.
    (verified owner)

    Amazing seller! Quality product, reasonable prices, fast shipping, great communication. Completely satisfied.

  13. John M.
    (verified owner)

    Item works perfectly and was simple to get going out of the box. Sturdy make. Fast shipping exceeded expectations.

  14. Danielle V.
    (verified owner)

    The product quality is fantastic, especially for the price I paid. Shipping was super quick too! Beyond satisfied.

  15. Grace D.
    (verified owner)

    Item works exactly as described which met my expectations perfectly. Great seller who shipped promptly. Would purchase again!

  16. Brandon W.
    (verified owner)

    I’m so glad I ordered from this seller. Awesome prices, fast shipping, quality item. Will definitely buy again.

  17. Nicholas Y.
    (verified owner)

    Item works exceptionally well. Great bargain too – affordable pricing with fast delivery. Couldn’t ask for more!

  18. Martha C.
    (verified owner)

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

  19. Sydney I.
    (verified owner)

    Item was perfectly packaged and arrived in flawless condition. Works great too – very user friendly. Recommend!

  20. Kimberly I.
    (verified owner)

    Customer service was on point.

  21. Nova J.
    (verified owner)

    Product is of superior quality.

  22. Austin B.
    (verified owner)

    The customer service was really helpful when I needed to change my order.

  23. Molly T.
    (verified owner)

    Customer service responded to my email right away.

  24. Kevin M.
    (verified owner)

    The customer service was very understanding when I needed a refund.

  25. Philip B.
    (verified owner)

    The customer service was really friendly when I called.

  26. Cody J.
    (verified owner)

    The product feels really sturdy, you can tell it’s high quality.

  27. Joe I.
    (verified owner)

    Got my delivery the next day.

  28. Olivia H.
    (verified owner)

    The product is really reliable, I’ve had no problems at all.

  29. Faith L.
    (verified owner)

    The shipping was incredibly fast, I got the product the next day.

  30. Megan F.
    (verified owner)

    Solid and reliable product.

  31. Joe I.
    (verified owner)

    Delivery was prompt and on time.

  32. Meghan Wilkinson

    Good value, service and product.

  33. Michael Bartlet

    This is a high quality oxygen machine for the price. I ordered it with the power inverter so I can easily use it in my car.

  34. Dan Harrell

    I was asked to leave a review and gladly accepted. It was an easy order process as well as the product delivered was just as described. I highly recommend Germaphobix

  35. Jerome Powers

    Got it a few days after purchase and arrived without issue.

  36. Dwayne Robinson

    good product

  37. Ben Markovich

    Excellent service with quick shipping time

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