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DEDAKJ DE-2SW Oxygen Concentrator with Nebulizer


Experience the purity of breathing clean air with the DE-2SW Oxygen Generator. This dual-purpose machine offers adjustable flow rates of 2-9L/M and provides 30-93% oxygen purity, meaning you can enjoy up to 93% pure oxygen right from the comfort of home. The generator’s atomization functionality caters to your oxygen inhalation and atomization needs, while its high-definition touchscreen displays crucial data clearly.

Powered by a high-quality molecular sieve, the DE-2SW employs PSA pressure swing adsorption to produce high-concentration, pure oxygen. With a built-in V6 dual-cylinder, oil-free compressor, it guarantees stable, continuous operation for 24 hours, making it perfect for overnight use. Even with all these features, the machine is whisper-quiet, operating at a maximum noise level of just ≤45dB. The DE-2SW is not only an oxygen concentrator but also a nebulizer, complete with a removable and washable humidification water tank, ensuring you enjoy a fresh, comfortable oxygen supply.

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Product Description

Experience the benefits of clean, high-purity oxygen with the DE-2SW Oxygen Generator. Designed with your health and comfort in mind, this innovative machine features an adjustable flow rate of 2-9L/M, offering over 30-93% oxygen purity. This means you can breathe in a continuous flow of up to 93% pure oxygen right from your own home.

The DE-2SW isn’t just an oxygen generator – it’s also an atomizer. This dual-functionality meets your oxygen inhalation and atomization needs simultaneously, offering a comprehensive solution for home use.

Every element of the DE-2SW has been meticulously designed for user-friendly operation. The device sports a pure white, simple color scheme and a large, high-definition touchscreen that displays all crucial information, such as oxygen concentration, flow rate, and usage time. The humidification water tank can be conveniently detached and reattached via a side pull mechanism. It also includes a built-in oxygen outlet for effortless access. The generator’s hidden handles on both sides make it a breeze to relocate as needed.

The DE-2SW is powered by imported molecular sieves and a seamless aluminum alloy cavity, enabling the production of oxygen through PSA (Pressure Swing Adsorption). This ensures a high-concentration, pure oxygen supply without any additives, with concentrations reaching up to 93%.

Performance is paramount with the DE-2SW. It’s equipped with an upgraded V6 dual-cylinder, oil-free, pure copper compressor that ensures stability, longevity, and continuous operation for 24 hours. If you require oxygen inhalation throughout the night, rest assured that the supply will remain stable and uninterrupted.

Above all, the DE-2SW Oxygen Generator is super quiet, thanks to its state-of-the-art noise reduction technology. The combination of a double-cylinder pump compressor and a built-in 6-sided silencing cavity reduces noise to a whisper-quiet ≤45dB, offering a serene atmosphere for users.

Key Features:

  • Low noise, pure copper, oil-free compressor for efficient heat dissipation.
  • 3,000 hours of continuous, stable oxygen supply for two people simultaneously.
  • French molecular sieve for pure, high concentration oxygen and a wear-resistant ceramic valve for long-term stability.
  • 20M infrared remote control for easy and fast operation without needing to move frequently.
  • Whisper-quiet operation at only 45dB for comfortable inhalation and undisturbed sleep.
  • Unique negative oxygen ion function to refresh the air and improve health.
  • Doubles as a nebulizer for versatile usage.
  • Enhanced 8-layer filter cotton with an air filter for purer oxygen supply.
  • High-definition LED display for easy operation and data checking.
  • Removable and washable humidification water tank for fresh, clean, comfortable oxygen.


Oxygen Flow: 2L-9L
Adjustable Oxygen Concentration: 30%-90% (±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)
Display Control: HD LED Touch Screen
Operating Noise: ≤45dB(A)
Machine Size: 33.8 x 18.5 x 30.5CM
Net Weight: 7.3KG/14LB/222OZ

Package includes:

1 × DEDAKJ DE-2SW 2-9L Oxygen Concentrator
1 × Adult Atomization Mask
1 × Atomization Tube
1 × Atomization Mouth
1 × Atomization Cup
1 × 2 m Oxygen Tube
1 × 0.5 m Oxygen Tube
1 × Quick Start Guide
1 × Nasal Cannula
1 × Children Atomization Mask
1 × Atomization Cup Lip
1 × T Connector
1 × Wireless Remote Control
1 × Fuse
1 × Power Cord
1 × Nasal Cannula Mouth filter
1 × Ear hook Oxygen Inhaler
1 × Instruction Manual
1 × Nasal Cannula Mouth Filter
1 × Oxygen Outlet Mouth
1 × Waterproof Rubber Ring


4.29 average based on 7 ratings.
  1. Kathy I.
    (verified owner)

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

  2. Luke R.
    (verified owner)

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

  3. Ryan W.
    (verified owner)

    Item works great and arrived promptly. Seller packed it securely too. Fantastic transaction all around. Recommend!

  4. Olivia H.
    (verified owner)

    Product was defective on arrival but customer service resolved the issue quickly with a replacement. Happy with how they handled it.

  5. Jessica T.
    (verified owner)

    This seller has earned my loyalty. Great prices, fast shipping, quality products. Couldn’t be happier!

  6. Alexandra O.
    (verified owner)

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

  7. Michael S.
    (verified owner)

    Seller followed up to confirm my order and shipping details. Good customer service. Product also works great so far. Happy with purchase.

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