Buy 9L Oxygen Concentrator dedakj Adjustable Continuous O2 93% Purity Portable High Concentration Oxygen Machine with Atomization Voice Low Noise
Buy 9L Oxygen Concentrator dedakj Adjustable Continuous O2 93% Purity Portable High Concentration Oxygen Machine with Atomization Voice Low Noise
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Breathe Freely. Anytime. Anywhere.
Enjoy Continuous Flow 24Hour
Parameters:
- Model: RespirEasy RE-S2L
- Oxygen Flow Rate: Continuous Flow
- 2-9L/min High Flow Rate Adjustable
- 90%±3% High Oxygen Purity
- Oxygen Making+ Atomization Function, 2 in 1
- Oxygenerator Weight: 5 kg, 11 pound
- Oxygenerator Size:375*280*193 mm
- Ultra-quiet Design, Noise ≤36dB
- 24/7 Continuously Work
- Big LED Screen,Remote Control, Timing Function
- Handle & Removable Casters
- Eight-Layer Filter
- With Humidification Water Tank
- Output Power: 110W
- Warranty:1 Year
Features:
(1) 2-9L Large Flow, Continuous Flow Adjsutable
- RespirEasy RE-S2L has an adjustable 2-9L O2 air flow, 93% purity oxygen concentration. Large flow rate has a wider range of use and can meet different oxygen inhalation needs.
(2) Oxygen Making + Atomization Function
- Equipped with advanced atomization function, 2-in-1 versatility for dual needs,it can be used for both oxygen production and atomization in one machine.
(3) Humidification Cup (Water Tank)
- Add water to moisten the oxygen and keep your nasal cavity from drying out. Doing the oxygen inhalation therapy at home would be more comfortable for person.
(4) High Efficiency Molecular Sieve
- High adsorption efficiency. Good stability. Continuous supply of high concentration oxygen. 24-hour stable and efficient oxygen production
(5) Eight-Layer Filtration System
- Innovative eight-layer filtration system. Newly upgraded layer-by-layer filtration. Cleaner oxygen inhalation. clean air source, and more peace of mind.
(6) Big LED Screen,Remote Controller
- High-definition LED touchable screen. The control panel is designed to be user-friendly and easy to operate. It can operate timing, flow adjustment, sound broadcast and other functions. It is easy to operate.
(7) Ultra-Quiet Design
- The new generation of surround air duct design, double noise reduction. Noise ≤ 36dB, suitable for oxygen inhalation while sleeping at night, making it suitable for use in bedrooms or other quiet environments without causing disruption.
(8) Removable Casters
- RespirEasy RE-S2L is equipped with handle and detachable lockable casters. It can be moved as you like and is suitable for elderly people with mobility problems.
What accessories come with the RespirEasy RE-S2L?

Peace of Mind Purchase:
- 1-Year Manufacturer Warranty
- 7-Day Money-Back Guarantee
- 30-Day Free Return and Replace
User Manual
《Instruction User Manual of RESPIREASY RE-S2L Oxygen concecntrator 2-9L DEDAKJ》
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Customer Care Program: BOGO
📢📢📢First come first served! —Only 20 Available
🔥🔥Buy portable machine get home machine FREELY.
Buy a Mini Oxygen Machine —Get a FREE RE-R1L Home Oxygen Machine (1–8L)!
Steps: Add a portable oxygen machine and the RE-R1L home unit to your cart — get the home device free at checkout.
* Agreement: By applying for the free RE-R1L, you accept Customer Care Program requirement below.

Free Home machine:
https://dedakjoxygenconcentrators.com/products/buy-dedakj-portable-oxygen-concentrators-8-liters-continuous-flow-oxygen-generator-o2-breathing-equipment-for-home-personal-care-110v-220v
BOGO Requirements for Free Home Device:
Mandatory Requirements for Free Device:
Within 7 days of receipt:
- 1️⃣Record a short, positive video using or unboxing your machines.
- 2️⃣Post it on at least 3 platforms (Reddit, TikTok, YouTube, Facebook, X, or Instagram).
- 3️⃣Include this purchase link in each post: https://dedakjoxygenconcentrators.com/collections/amazing-deals
- 4️⃣Send us all post links or screenshots as proof of completion, dedakj@yahoo.com
Completion of these steps is mandatory to retain your free device.
When I feel a panic attack coming on, turning up the flow helps me regulate my breathing and calm down. Having this reliable machine at home has been therapeutic in more ways than one.
36dB noise lets me and my partner sleep. 3L/min O2, 90% purity, humidification cup prevents dryness. Remote adjusts flow if I wake up, no need to get up.
Took it on a 10-day trip ran perfectly. 3L/min O2, 93% purity. 36dB noise, and casters rolled in hotel rooms.
Adjust settings from my bedroom (through a wall), remote is powerful. 4L/min O2, 90% purity. 36dB noise, and the 8-layer filter keeps air fresh.
Can cook, read, and rest without O2 hassle. 5L/min, 90% purity. 36dB noise, and atomization helps with my allergies.
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🔥Buy One,Get One FREE (BOGO)
👍Customer Care Program (Click to Read More)
📢📢📢First come first served! —Only 20 Available
🔥🔥Buy portable machine get home machine FREELY.
Buy a Mini Oxygen Machine —Get a FREE RE-R1L Home Oxygen Machine (1–8L)!
Steps: Add a portable oxygen machine and the RE-R1L home unit to your cart — get the home device free at checkout.
* Agreement: By applying for the free RE-R1L, you accept Customer Care Program requirement below.
Requirements for Free Home Device:
Mandatory Requirements for Free Device:
Within 7 days of receipt:
- Share a positive video on at least 3 platforms (e.g., TikTok, YouTube, Facebook,reddit,X, Ins).
- Include the purchase link in each description.
- Submit the links to our staff.
Completion of these steps is mandatory to retain your free device.V
👀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
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Mini Portable Oxygen Concentrators |
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| Feature | Cheap Price | Continuous Flow | Upgraded | Smallest | Low Noise | TOP | |||
| Model | TB-1 | Y5 | Y7 | RES-4/5/6 | REA-6/7 | REC-6/7/8/9 | |||
| Flow rate | 3L/Min | 5L/Min | 7L/Min | 4/5/6 L/Min | 6/7 L/Min | 6/7/8/9 L/Min | |||
| Size (cm) | 25x15x12 | 19.8x9.3x21 | 17.5x8.6x19 | 15x7.5x16 | 17x8x19.8 | 17.8x8x21 | |||
| Weight (Pound) | 4.4 | 4.6 | 4.1 | 2.4 | 3 | 4.8 | |||
| Product Link | >>>>Click | >>>>Click | >>Click | >>Click | >>Click | >>Click | |||
1-9 Liters Home Oxygen Concentrators |
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| Feature | 2026 Newest | Low Price | Powerful | Hot Sales | Upgraded | Classic | |||
| Model | RE-KL/ K2L | RE-R1L | RE-P2L | RE-S2L | DE-1A/1B/1LW | DE-C1L | DE-Q1W | DE-2A/ 2AW | DE-2SW/ 1SW |
| Flow rate, L/Min | 1-7L ; 2-9/Min | 1-8L/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) | 23x23x34 | 24x15x25 | 37x18x29 | 37x28x19 | 34x18x31 | 20x21x28 | 36x19x34 | 40x18x38 | 35x19x31 |
| Weight (Pound) | 11.5 | 8.8 | 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 |
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| 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 | |||||
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