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DEDAKJ Oxygen Concentrator 7L/min Adjustable Personal Care Portable Oxygen Generator O2 Making Machine for Home Use

DEDAKJ Oxygen Concentrator 7L/min Adjustable Personal Care Portable Oxygen Generator O2 Making Machine for Home Use

Regular price $353.95 USD
Regular price $580.00 USD Sale price $353.95 USD
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Specification

Model: RE-Q1L oxygen making machine
Oxygen Output: 1-7L/min adjustable
Product Size: 28*19*30 cm, 11*7.5*11.8 Inch
Weight: 6KG, 13.2 Pounds
Rated Power: 120W
Oxygen Pressure: 0.02~0.05Mpa
Oxygen Flow: Continuous Flow Rate
Oxygen Concentration(%): 30%-93% Adjustable
Operating Noise: <48 dB
Oxygen Generation Method: Pressure Swing Adsorption (PSA)
Oxygen Making Function: Yes
Nebulization Function: Yes
Support Whole Night Working: Yes
Display Control: Large LED Display Touch Screen
Infrared Remote Control: Yes
Control Distance: 8 Meters
Warranty: 1 Year

  • RE-Q1LW (Upgraded Version) equips with oxygen + nebulizer, 2 functions in 1.

    Features of RE-Q1L Oxygen Machine

    (1) Small Size, Lightweight But More Powerful
    The RE-Q1L oxygen supply machine is only 13.2 pounds, 11*7.5*11.8 inch. Smaller and better quality than most of the 110V home use oxygen machine, but it is 1-7 liter per minute adjustable, continuous flow rate O2 up to 93% high concentration.
    Built-in Handle Design, featuring an integrated handle for effortless portability and mobility, allowing users to easily transport and position the device wherever oxygen therapy is needed.

    (2) 2 Functions in 1, Equipped with Oxygen Making+ Atomization Function
    The Oxygen Concentrator & Nebulizer 2-in-1 , featuring micron-level mist technology. A one-time investment meets dual therapeutic needs, eliminating the hassle of purchasing separate devices.

    (3) Application Scenarios
    Ideal for home use, in-car oxygen therapy (12V to 110V car power inverter), nursing homes, clinics, offices, and high-altitude hotels — providing reliable oxygen support anytime, anywhere.

    (4) Humidification Function
    Equipped with a humidifier water tank. The humidification system effectively combats dryness, ensuring warm and comfortable nasal and throat passages even during extended oxygen therapy sessions. (The purified water in humidifier water tank is not necessary,  the machine can work properly without purified water in it. )

    (5) Simplified Control Panel
    Designed for ease of use, especially for the elderly, the intuitive interface features a touch-enabled digital display that clearly shows oxygen concentration, flow rate, and usage time. With only five buttons for effortless operation, the seamless panel allows easy cleaning with a damp cloth—reducing dirt buildup by 90% compared to traditional button-style machines.

    (6) 8-Stage Oxygen Filtration System
    This oxygen concentrator features an 8-stage filtration system that delivers pure, medical-grade oxygen. It progressively filters dust, bacteria, viruses, odors, and harmful gases through pre-filter, medium-efficiency, high-efficiency, and sterilization filters. Each layer works together to ensure clean, safe oxygen output and a healthy breathing experience.

    (7) Timer & Remote Control Function
    Set a customized oxygen therapy schedule from 1 to 12 hours—ideal for nightly use, chronic condition treatment, or post-exercise recovery. With one-touch timer setting, you can fall asleep effortlessly without needing to adjust the machine overnight. The included remote control adds an extra layer of convenience for easy operation at home.

    (8) Low-Noise Technology, 24/7 Oxygen Support
    Designed for round-the-clock home oxygen therapy, this concentrator features an ultra-quiet motor operating steadily below 48dB. It ensures continuous and silent oxygen delivery day and night, enabling restful sleep and reliable support for long-term respiratory care without disruption.

     

    Peace of Mind Purchase:

    • 1-Year Manufacturer Warranty
    • 7-Day Money-Back Guarantee
    • 30-Day Free Return and Replace

    Package Included:

    - 1 x RE-Q1L Oxygen Concentrator
    - 1 x Power cord
    - 1 x Remote Control
    - 1 x Oxygen Tube
    - 1 x Nasal Suction Oxygen Inhaler
    - 1 x 3m Rubber Hose (including Water Trap)
    - 1 x Inlet Filter
    - 1 x Oxygen generator fuse
    - 1 x User Manual
    - 1 x Product Warranty Card
    - 1 x QC Certificate

     

    User Manual(CLICK &CHECK)

    《Instruction User Manual of DEDAKJ Oxygen Concentrator of RE-Q1L》

     

     

    View full details
    • 5 stars: 39 (95%)
    • 4 stars: 2 (5%)
    • 3 stars: 0 (0%)
    • 2 stars: 0 (0%)
    • 1 star: 0 (0%)
    A
    Alexander H

    This is the second time I have purchased this oxygen concentrator. Good quality, reliable oxygen output, and very low noise during operation. Exactly what I needed for home oxygen therapy.

    M
    Manuel Tapia
    Satisfied With My Purchase

    This oxygen machine delivers reliable performance and meets my expectations for home respiratory support.

    M
    Martin Harrington
    Great Oxygen Concentrator For Seniors

    My elderly neighbor purchased the same model after trying mine. The operation is very simple.

    H
    Hunter Hill
    Supports Better Breathing

    I notice easier breathing and greater comfort during daily activities when using this machine.

    R
    Russ Lozier
    Convenient Remote Control

    The remote control feature is more useful than I expected. It saves me from getting up frequently.

    Q
    Qingxu Huang

    Quiet and comfortable use.
    I use this every day while resting in my chair. The sound is hardly noticeable, which is a big improvement compared to my old one.

    L
    Lisa Furr
    Great Oxygen Concentrator For Seniors

    Great Oxygen Concentrator Machine for Home Use, It is a Gift for my 72 Years Old Father.

    G
    Gabriela valek
    Perfect For Home Oxygen Therapy

    This portable oxygen concentrator fits perfectly into my home oxygen therapy routine.

    K
    K Dhingra Rakesh
    Excellent Customer Experience

    The product arrived quickly from the local warehouse and was ready to use immediately.

    T
    Thomas Martig
    Helpful During Allergy Season

    My breathing becomes more difficult during allergy season. This machine has been very beneficial.

    R
    Rob Harrison
    Works Exactly As Advertised

    The oxygen concentration settings and flow adjustments work as described on the product page.

    A
    Anna Oppermann
    Clean And Modern Design

    The touch screen interface looks modern and is easy to clean after regular use.

    H
    Heide Zimmermann
    Good For Respiratory Conditions

    I have chronic breathing difficulties and this oxygen concentrator provides helpful daily support.

    V
    VEGA HOSPICE INC
    Easy To Move Around

    The compact design and handle make transportation around the house simple.

    A
    Angell Armstrong
    Reliable Oxygen Machine

    The oxygen output remains consistent and the machine has been reliable since arrival.

    A
    Adrian Simpson
    Supports Long Sessions

    I often use oxygen therapy for several hours. This concentrator handles long sessions without problems.

    L
    Latifa Rashid
    Quality Construction

    The machine feels sturdy and well built. It arrived securely packaged.

    b
    balzomobryan
    Helpful For Senior Parents

    I purchased this for my mother. She uses it independently and likes the clear display.

    M
    MasonLynn
    Worth The Investment

    I spent weeks researching oxygen concentrators. This model met my expectations and offers good value.

    s
    stertenbrinkguenter
    Great Oxygen Therapy Machine

    This unit provides reliable oxygen therapy for extended periods. I am pleased with the results.

    S
    Susana Larrosa
    Low Noise And Effective

    The noise level is lower than my previous oxygen machine. I can watch television comfortably while using it.

    D
    Daisy Cuddy
    Dependable Performance

    So far this oxygen concentrator has performed exactly as described. No complaints.

    F
    Fernando P��rez
    Helps With High Altitude Visits

    I bought this before visiting family in the mountains. It made breathing noticeably easier.

    D
    Domenic Pugliese
    Steady Oxygen Delivery

    The continuous flow oxygen output remains stable throughout long sessions.

    G
    Gloria Ramirez Rodriguez
    Very User Friendly

    I appreciate the remote control. Adjusting settings from across the room is convenient.

    V
    Vanessa Dou
    Good Choice For Home Care

    This oxygen concentrator works well for my home respiratory care needs. The controls are straightforward.

    H
    Harvinder Dearie
    Improved My Daily Energy

    I feel less tired during the day since starting oxygen therapy with this machine.

    N
    Nancy Hitchcock
    Comfortable Overnight Operation

    The timer feature is very useful. I set it before bed and do not have to worry about turning it off.

    R
    Ronny Escheman
    Simple Setup Process

    The package included everything needed. Setup took less than ten minutes.

    1 of 4

    🔥Buy One,Get One FREE (BOGO)

    Customer Care Program (Discount)

    🔥 Buy a Mini Oxygen Machine, Get a FREE RE‑K1L Home Oxygen Machine (1–7L)!
    📢 First come, first served — Only 20 sets available.

    How to claim

    1. Add a portable oxygen machine to your cart
    2. Add the RE‑K1L home unit to your cart
    3. Check out together to get the home machine for free.

    Click here:Model: RE-K1L

    ⚠️ MANDATORY REQUIREMENT (MUST COMPLETE)

    You should record a short positive review videoand post it onat least 3 social platforms,include this link in every post:https://dedakjoxygenconcentrators.com/collections/mini-portable-oxygen-concentrator-with-rechargeable-battery Failure to complete this will void the warranty of the free gift.

    Compare All DEDAKJ Models

    Compare All DEDAKJ Models: to get the most suitable oxygen concentrator machine

    • All DEDAKJ RESPIREASY Oxygen Concentrators — Home Oxygen Generator; Portable Oxygen Machine; and Medical-Grade O₂ Therapy Units

     


    Mini Portable Oxygen Concentrators


    Mini Portable Oxygen Concentrator 3-4L Lightweight Compact Mobile Oxygen Concentrator with Rechargeable Battery ( Used in Car, Freight, Outdoors).

     


     


    Feature Cheap Price Continuous Flow Upgraded Smallest Low Noise TOP
    Model Y3,Y4 Y5 Y7 RES-4/5/6 REA-6/7 REC-7/8/9
    Flow rate 3L; 4L/Min 5L/Min 7L/Min 4/5/6 L/Min 6/7 L/Min 6/7/8/9 L/Min
    Size (cm) 19.8x9.3x21 19.8x9.3x21 17.5x8.6x19 15x7.5x16 17x8x19.8 17.8x8x21
    Weight (Pound) 4.0 4.6 4.1 2.4 3 4.8
    Product Link >>>>Click >>>>Click >>Click >>Click >>Click >>Click

    1-9 Liters Home Oxygen Concentrators

     


     

    Feature 2026 Newest Small Size Powerful Hot Sales Upgraded Classic
    Model RE-Q1L RE-K1L/ K2L RE-P2L RE-S2L DE-1A/1B/1LW DE-C1L DE-Q1W DE-2A/ 2AW DE-2SW/ 1SW
    Flow rate, L/Min 1-7L 1-7L ; 2-9/Min 2-9L/Min 2-9L/Min 1-7L/Min 1-7L/Min 1-8L/Min 2-9L/Min 2-9L/Min
    Function Oxy Making+Nebulizer Oxy Making+Nebulizer Oxy Making+Nebulizer Oxy Making+Nebulizer Only Oxygen Oxy Making+Nebulizer Oxy Making+Nebulizer Only Oxygen Oxy Making+Nebulizer
    Size (cm) 28x19x30 23x23x34 37x18x29 37x28x19 34x18x31 20x21x28 36x19x34 40x18x38 35x19x31
    Weight (Pound) 13.2 11.5 11.5 11.5 14.3 10.5 11.5 17.6 15.8
    Product Link >>Click >>Click >>Click >>Click >>Click >>Click >>Click >>Click >>Click

    10-60 Liters Medical Oxygen Concentrators

     





    Feature Medical Standard Medical Standard Medical Standard Medical Standard
    Model RE-M5L RE-M10L RE-M20L RE-M60L
    Flow rate, L/Min 1-5L/Min 1-10L/Min 1-20L/Min 1-60L/Min
    Size (cm) 34.8x28x51 36x37x60 81x44x67
    Weight (Pound) 37.5 59.5 169.7
    Product Link >>Click >>Click >>Click >>Click

     

     

    Video of Portable O2 Concentrator:

     

    What Are Portable Oxygen Concentrators

    RESPIREASY portable oxygen concentrators are compact, lightweight respiratory devices that deliver steady medical-grade oxygen for daily home use and outdoor travel. Unlike traditional bulky oxygen tanks that require frequent refills, our portable units draw in ambient air, purify and filter it, then supply concentrated oxygen pulses with every breath you take. Built with quiet-operation technology and a portable, user-friendly design, these oxygen machines support your daily activities and let you live a comfortable, unrestricted life.

    Key Benefits of RESPIREASY Portable Oxygen Concentrators

    1, Maintain an Active Lifestyle Anywhere

    Our portable oxygen concentrators support independent, active living by supplying reliable medical-grade oxygen whenever you’re out and about. Whether you’re taking a casual walk, running daily errands, or traveling to meet relatives, RESPIREASY portable oxygen units keep your oxygen needs fully covered at all times.

    2, Ultra-Light & Highly Portable

    Compared with cumbersome, heavy-duty oxygen tanks, RESPIREASY portable oxygen concentrators feature a lightweight and streamlined build. The easy-to-carry design eliminates the strain and discomfort of transporting large, bulky breathing equipment for long periods.

    3, Tank-Free Operation Without Refills

    RESPIREASY oxygen concentrators extract oxygen directly from the surrounding air, completely removing the hassle of scheduled tank deliveries and repeated refills. Equipped with a long-lasting rechargeable battery, our devices offer all-day battery life, granting you full freedom and independence to head out and stay away from home all day long.

    Contact DEDAKJ Office