Hot Sales Portable 2L-9 Liters Home Continuous Oxygen Concentrator High Concentration Adjustable Flow Rate Oxygen Concentrator Machines RE-K2L

DESCRIPTION

1. Newly upgraded 2-9 liters per minute home medical-grade oxygen concentrator 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.
2. 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.
3. 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.
4. 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.

RESPIREASY: Your Health Companion

• At RESPIREASY, we meticulously manufacture oxygen concentrators that are like a trusted companion in your retirement life. Our gentle and stable oxygen flow system helps you:
• Stay active and enjoy gardening, spending time with grandchildren, and morning walks.
• Enjoy peaceful sleep with quiet operation.
• Move freely around your home with a lightweight and portable design, specially designed for seniors.
• Have peace of mind with 24/7 safety monitoring.

SPECIFICATION

1. Product: Home Oxygen Concentrator.
2. Product Model: RE-K2L (RE-K1L).
3. Oxygen Flow Rate: 2~9 L/min Adjustable (RE-K1L: 1~7 L/min Adjustable ).
4. Voltage: 110V/60Hz, 230V/50Hz.
5. Oxygen Concentration: 30~93%.
6. Product Size: 230*230*345mm / 9*9*13.6in.
7. Product Weight: 5.2kg / 11.5lbs.
8. Noise Level: 40±5dB.
9. Timer: 30Min-4H Adjustable.
10. Input Power: ≤ 190W.
11. Control Method: Touchscreen, Remote Control.
12. 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

MAINTENANCE & SUPPORT

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