SKU: 41434638477

2026 New Home Use PSA Portable 9LPM Continuous Flow Oxygen Generator Machine High Purity 1-9Liter Oxygene Concentrator with Nebulizer Low Price1-9Liter Oxygene Concentrator with Nebulizer Low Price

Sale price$166.50 Regular price$185.00
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Description

2026 New Home Use PSA Portable 9LPM Continuous Flow Oxygen Generator Machine High Purity 1-9Liter Oxygene Concentrator with Nebulizer Low Price1-9Liter Oxygene Concentrator with Nebulizer Low PriceDESCRIPTION RE K2L: 2~9 L min ; RE K1L: 1~7 L min 2026 upgraded 2 9 liters per minute home medical grade oxygen concentrator DEDAKJ RE K2L that combines high purity oxygen therapy and nebulizer therapy in one compact unit. This reliable home healthcare device delivers continuous oxygen flow with adjustable settings from 2 to 9L, ensuring stable oxygen output with a concentration of up to 90% at 2L min. Featuring high performance molecular sieve

DESCRIPTION

RE-K2L: 2~9 L/min ; RE-K1L: 1~7 L/min
2026 upgraded 2-9 liters per minute home medical-grade oxygen concentrator DEDAKJ RE-K2L that combines high-purity oxygen therapy and nebulizer therapy in one compact unit. This reliable home healthcare device delivers continuous oxygen flow with adjustable settings from 2 to 9L, ensuring stable oxygen output with a concentration of up to 90% at 2L/min.

Featuring high-performance molecular sieve technology and an 8-stage deep filtration system with replaceable filters, it provides clean, pure oxygen for daily home oxygen breathing use. The built-in negative ion function and humidifier bottle enhance inhalation comfort and help alleviate dryness.

Designed for quiet operation at just 40–45 dB noise level, it supports restful sleep and a peaceful home environment. User-friendly controls include touch buttons, voice guidance, remote control, and a timer (from 30 minutes to 240 minutes), all displayed on a large LED screen showing flow rate, oxygen concentration, and cumulative runtime.

With dual oxygen and nebulizer modes, the RE-K2L offers versatile respiratory care in a single device—ideal for seniors and those seeking convenient, at-home breathing support. Its lightweight, portable design with smooth-rolling casters allows easy movement between rooms, making it the perfect all-in-one home oxygen solution.

MAINTENANCE & SUPPORT

  • Clean the exterior of the oxygen concentrator regularly, paying particular attention to ventilation openings to ensure unobstructed airflow.
  • For hygiene control, clean the nasal cannula weekly. Replace it every month with daily use, or every 2-3 months with intermittent use.
  • Replace the air filter every 2–3 months to maintain proper device performance and operational reliability.

RESPIREASY provides solutions for your breathing problems with oxygen generators.

1. Continuous Oxygen Delivery

  • Provides a stable oxygen concentration of up to 93% ± 3%, ensuring reliable oxygen therapy support for patients with chronic obstructive pulmonary disease (COPD), respiratory diseases, rehabilitation caregivers, or the elderly, meeting their daily oxygen needs.

2. Quiet and Sleep-Friendly Operation

  • Advanced noise reduction technology keeps operating noise low, allowing for comfortable and undisturbed use while sleeping, reading, or doing daily chores.

3. Smart Touch Control System and Remote Control

  • Equipped with an easy-to-use LED display and smart control panel, along with a remote control, it allows for quick adjustment of oxygen flow, setting timers, and monitoring of operating status.

4. 24/7 Home Use

  • Designed for long-term operation, the compressor offers stable performance, and the efficient cooling system is suitable for uninterrupted oxygen therapy day and night.

5. Energy Saving

  • Low power consumption design helps reduce electricity bills while maintaining efficient oxygen production performance to meet the long-term needs of a family.

6. Compact and Portable

  • The lightweight body and ergonomic handle allow users to easily move the oxygen concentrator between the bedroom, living room, or office.

7. Multiple Safety Features

  • Integrated safety alarm system, including:
  1. Low oxygen purity alarm
  2. Power failure alarm
  3. Overheat protection
  4. Abnormal pressure alarm

Providing safer and more reliable oxygen therapy for families and caregivers.

SPECIFICATION


Product: Home Oxygen Concentrator
Product Model: RE-K2L ; (RE-K1L)
Oxygen Flow Rate: 2~9 L/min Adjustable (RE-K1L: 1~7 L/min Adjustable)
Voltage: 110V/60Hz, 230V/50Hz
Oxygen Concentration: 30~93%
Product Size: 230*230*345mm ; 9*9*13.6in
Product Weight: 5.2kg ; 11.5lbs
Noise Level: 40±5dB
Timer: 30Min-4H Adjustable
Input Power: ≤190W
Control Method: Touchscreen, Remote Control
Additional Functions: Nebulization, Voice Announcement, Negative Ions

 

PACKAGE LIST

  • Oxygen Concentrator ×1
  • AC Power cord ×1
  • Nebulizer Set ×1
  • Nasal oxygen tube ×1
  • Remote control ×1
  • Replacement Filter ×1
  • Quick Start Guide ×1
  • Instruction manual ×1
     

Peace of Mind Purchase:

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

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41434638477

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4.7 ★★★★★
Based on 28 reviews
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Product Reviews
N
Verified Purchase
N. Fasso
Fort Morgan, US
★★★★★ 4
Great filter, but doesn't fit 2013 Honda Fit without modification
Size: 8.3" x 9.3" x 1.3"
Right off the bat: I don't have any airflow problems with this filter. It works great, the air is noticeably cleaner, and airflow has not been meaningfully reduced. However, it doesn't fit my air filter holder very well. The ' air filter holder' (a plastic tray that slides horizontally into the air flow system) has two plastic fringes on either side of the tray, which each have two small notches in them, a few inches apart from one another. This appears to act as a sort of 'key' by which you can gauge you are putting the filter in with the correct alignment. On an OEM filter, the slots line up with two strips of material that stretch across the length of the filter, which themselves rest within the slots. However, the slots don't line up with the strips on this filter. I had to cut the fringes so that the slots in them are wider, so the strips would fit in them. Without doing this, the filter wouldn't press down into the tray. Having done that, and the filter now rests flush in the tray, there are still marginal gaps around the perimeter of the filter. It's a millimeter or two too small for the tray, so there is some airflow around the filter. This could be rectified by wrapping insulation tape or something around the edge of the filter, or could be ignored if you're not super picky. I haven't added any wrapping to get an airtight seal, and even with that gap I still noticed that the air is way better. So ultimately, it didn't fit exactly, but it fits 90% of the way and, with some finagling, is a superior filter by any other measure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2018
L
Verified Purchase
Locutus
Lowell, US
★★★★★ 5
Don't overlook this important bit of maintenance
Size: 8.3" x 9.3" x 1.3"
Cabin air filters get dirty and gross quicker than you realize. I recommend changing them twice a year. Bosch is a quality brand, very happy with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
C
Verified Purchase
clutz
Lake Worth, US
★★★★★ 1
Better than Honda Cabin Filter for Allergies -
Size: 8.3" x 9.3" x 1.3"
Installation took all of 3 minutes. Noticeable improvement in air quality (less allergy response) since installation. Others mentioned a reduction in air flow but have not noticed a change. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Update (9/2020) Noticeable reduction in air flow. I have needed to increase the fan speed to make the cabin comfortable. I may be switching brands soon. I will pull the filter at 6 weeks and see if it is getting plugged (yikes). //////////// Update (10/2020) I pulled the Bosch filter expecting it to be plugged due to the lack of air flow. I was surprised to see it was clean. There were are few small pieces of stuff in the folds of the filter but only about 10 of them. I held the filter up to the light and then tapped it on white paper to see what would fall out. There was nothing present to explain the extreme loss of air flow. I have used Bosch cabin filters in my other vehicles (not HEPA) with great success. I was hoping to help the allergies of my family but having to run the fan on high to receive any airflow was more annoying than helpful. The noise was irritating and the air flow was still less than the Honda filter I removed. I purchased a new Honda cabin filter and our van is back to normal. I did not realize how much I missed the auto temperature setting. I was setting the temperature about 5 degrees below "normal" to try and keep the temperature consistent, and it was not during the hotter summer months. Unfortunately I am beyond the 30 day Amazon return window so I am not able to return the cabin air filter. :-( This is my first Amazon review that moved from 5 to 1.....
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Reviewed in the United States on August 18, 2020
J
Verified Purchase
Jim Russell
Phoenix, US
★★★★★ 5
Starter
Why did you pick this product vs others?: Good replacement. 
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2025
W
Verified Purchase
william
Belleville, US
★★★★★ 5
Starter works great
Fits and works great 2005 Mercury mariner 3.0
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2025

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