Customer Care Program: 

📢📢📢First come first served! —Only 20 Available

🔥🔥Buy portable machine get home machine FREELY. 
Buy a Mini Oxygen Machine —Get a FREE RE-K1L Home Oxygen Machine (1–7L)!

Steps: Add a portable oxygen machine and the RE-Q1L 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: RE-K1L
https://airoxygenconcentrator.com/products/1-7l-home-portable-oxygen-concentrator-respireasy-re-q1l

 

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://airoxygenconcentrator.com/collections/on-sales
• 4️⃣Send us all post links or screenshots as proof of completion, respireasy@gmail.com

Completion of these steps is mandatory to retain your free device.

Compare O2 Models Characters to Get Most Suitable Oxygen Concentrators

• Explore all RESPIREASY Dedakj Office Oxygen Concentrators — including Home Oxygen Machines, Portable Travel Oxygen Concentrators, and Medical-Grade Continuous Flow O₂ Generators.
• Check the detailed oxygen purity, flow rate, noise level, and battery performance comparison chart below to find the best model for your oxygen therapy needs.

RESPIREASY Dedakj Officec Oxygen Concentrator
Model	Model Name	Type	Continuous / Pulse	Flow Setting	Oxygen Concentration	Weight	Size (L*W*H)	Noise Level	Battery Duration
	RE-REC	Portable oxygen concentrator	Pulse	1 to 9L	93%±3%	4.96 lbs	7.0*3.2*8.3 inches	40dB(A)	4.5 Hours
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	RE-REA	Portable oxygen concentrator	Pulse	1 to 7L	93%±3%	3.2lbs	6.7*3.1*7.8 inches	38dB(A)	4.0 Hours
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	RE-Y7	Portable oxygen concentrator	Pulse	1 to 7L	93%±3%	4.1lbs	7.7*3.3*6.9 inches	40dB(A)	4.0 Hours
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	RE-RES	Portable oxygen concentrator	Pulse	1 to 6L	93%±3%	2.4lbs	5.9*2.9*6.3 inches	40dB(A)	4.0 Hours
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	RE-Y5	Portable oxygen concentrator	Continuous	1 to 5L	93%±3%	4.6lbs	9.0*7.5*4.3 inches	43dB(A)	3.5 Hours
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	RE-K1L	Home oxygen concentrator	Continuous	1 to 7L or 2 to 9L	90%±3%	11.5lbs	9.0*9.0*13.6 inches	45dB(A)
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	RE-Q1L	Home oxygen concentrator	Continuous	1 to 7L or 2 to 9L	90%±3%	13lbs	11.2*8.3*12 inches	45dB(A)
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	RE-P2L	Home oxygen concentrator	Continuous	2 to 9L	90%±3%	11.5lbs	11*7.5*11.7 inches	45dB(A)
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	RE-S2L	Home oxygen concentrator	Continuous	2 to 9L	90%±3%	11.5lbs	14.7*7.6*11 inches	45dB(A)
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	RE-M5L	Home medical oxygen concentrator	Continuous	1 to 5L	93%±3%	37.5 lbs	13.7*11*20.1 inches	45dB(A)
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	RE-M10L	Home medical oxygen concentrator	Continuous	1 to 10L	93%±3%	59.5lbs	14*14.5*23.6 inches	48dB(A)
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	RE-M20L	Home medical oxygen concentrator	Continuous	1to20L or 1to60ll	93%±3%	169.7 lbs	28.3*17.7*35.8 inches	40dB(A)
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