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Wall-Mounted Oxygen Concentrator 2L/min 90% Purity 110V 0.5-8L/min Adjustable Digital Timer IPX4 Waterproof

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Product Spotlights

Wall-mounted design saves space; wide adjustable flow 0.5-8 L/min; digital timer for precise therapy; IPX4 waterproof for bathroom use; 90%+ purity at 2L/min; low noise ≤40dB; 110V compatible; backed by a 10,000+ m² factory with ISO9001/ISO14000, serving global markets since 2015.
US$ 5830 - 158000 MOQ: 1 Combo
Key Specifications
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Installation Type:
Wall-mounted
Rated Flow Rate:
2 L/min
Adjustable Flow Range:
0.5-8 L/min
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Qingdao Conqinphi Environmental Technology Group Co., Ltd.
Gold Verified Supplier
1Yr
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
50 days

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Installation Type Wall-mounted
Rated Flow Rate 2 L/min
Adjustable Flow Range 0.5-8 L/min
Oxygen Purity ≥90% at 2 L/min
Voltage 110V AC
Timer Type Digital adjustable timer
Waterproof Rating IPX4
Application Home care, clinic, office
Material High-quality ABS plastic
Noise Level <40 dB (typical)

As a leading manufacturer from Qingdao Conqinphi Environmental Technology Group Co., Ltd. (established 2015, factory area 10,000-30,000 m², 200+ employees), we present our Wall-Mounted Oxygen Concentrator (Model: 2L/min, 90% Purity). This compact, space-saving unit delivers medical-grade oxygen with adjustable flow from 0.5 to 8 L/min, a digital timer, and IPX4 waterproof protection. Designed for continuous home or clinical use, it combines reliability with user-friendly operation.

Key Features & Technical Specifications

  • Wall-Mounted Design – Saves floor space, ideal for small rooms, clinics, or bedrooms.
  • Wide Flow Adjustment (0.5–8 L/min) – Suitable for various oxygen therapy requirements, from low-flow nasal cannula to high-flow mask.
  • High Purity Oxygen (≥90% at 2 L/min) – Ensures effective oxygen concentration for respiratory support.
  • Digital Timer – Programmable operation time (1 minute to 24 hours) for precise therapy sessions.
  • IPX4 Waterproof Rating – Protected against splashing water, safe for humid environments like bathrooms.
  • 110V AC Input – Compatible with standard North American outlets.
  • Low Noise Operation – Typically below 40 dB, quiet enough for nighttime use.
  • Built-in Safety Alarms – Alerts for low oxygen purity, power failure, or system faults.
  • User-Friendly LCD Display – Shows flow rate, timer, and purity readings.
Parameter Value
Rated Flow 2 L/min
Adjustable Flow Range 0.5 – 8 L/min
Oxygen Purity ≥90% at 2 L/min
Power Supply 110V AC / 60Hz
Timer Range 1 min – 24 hours (digital)
Waterproof Grade IPX4
Noise Level ≤40 dB
Weight Approx. 8 kg (17.6 lbs)
Dimensions (W×H×D) 350×500×200 mm

Detailed Benefits for Your Business or Home

  • Space Optimization – Wall mounting keeps the unit off the floor, reducing clutter and tripping hazards, perfect for small apartments or nursing stations.
  • Versatile Therapy – The wide flow range (0.5–8 L/min) accommodates different oxygen delivery devices, from pediatric to adult patients.
  • Precise Control – Digital timer allows you to set exact oxygen therapy durations, avoiding overuse and saving energy.
  • Durability in Damp Environments – IPX4 protection means you can safely use it in bathrooms or outdoor areas where moisture is present.
  • Easy Maintenance – The unit features a washable foam filter and simple access for bulb replacement, reducing downtime.
  • Energy Efficient – Advanced compressor technology consumes less power while maintaining stable output.

Our oxygen concentrator is designed with patient safety in mind. The built-in alarms immediately notify if oxygen purity drops below 85%, if power fails, or if the internal system malfunctions. The LCD screen clearly displays real-time flow rate, timer progress, and purity level, so users can monitor therapy at a glance.

Trusted by Global Markets
Qingdao Conqinphi Environmental Technology Group Co., Ltd. has been manufacturing medical equipment since 2015. With a factory spanning 10,000–30,000 m² and a dedicated team of 201–300 employees, we export over USD 10 million annually to North America, South America, Europe, Southeast Asia, the Middle East, and more. Our products are backed by rigorous quality control systems (ISO9001, ISO14000, OHSAS18001, etc.) and are shipped from Qingdao Port. We offer OEM/ODM customization to meet your specific branding and packaging requirements.

Whether you are a distributor, clinic, or end-user, this wall-mounted oxygen concentrator delivers reliable performance with a compact footprint. Contact us today for bulk pricing, sample requests, or technical support.

Frequently Asked Questions

  1. Q: Can I use this concentrator for continuous 24-hour operation?
    A: Yes, the unit is designed for continuous duty. The digital timer can be set from 1 minute to 24 hours, and the machine can run 24/7 with proper maintenance (e.g., filter cleaning every 2 weeks).
  2. Q: What is the actual oxygen purity at maximum flow (8 L/min)?
    A: At 8 L/min, the purity typically drops to around 60–70% depending on ambient conditions. For best results, we recommend keeping the flow at or below 5 L/min for ≥90% purity. Please consult your clinician for the appropriate setting.
  3. Q: Does this model come with a humidifier bottle?
    A: It does not include a humidifier bottle by default, but a compatible add-on can be purchased separately. The unit has a standard barb fitting for attaching a humidifier if needed.
  4. Q: Is the wall-mounting bracket included?
    A: Yes, a sturdy metal mounting bracket, screws, and expansion anchors are included with the unit. The installation is straightforward – you just need a drill.
  5. Q: Can I use this concentrator with a voltage converter for 220V countries?
    A: This model is specifically designed for 110V AC, 60Hz. Using a step-up transformer (110V to 220V) is not recommended. We offer 220V versions upon request – please contact our sales team.
  6. Q: What is the warranty period?
    A: Standard warranty is 1 year for the entire unit, with extended warranty options available. The PSA sieve bed (molecular sieve) is covered for 3 years under normal use.
  7. Q: How often should the filters be replaced?
    A: The washable foam filter should be cleaned every 2 weeks and replaced every 6 months. The internal HEPA filter (if equipped) should be replaced every 12 months. Replacement parts are available from our online store.
  8. Q: Is the concentrator certified for medical use?
    A: Our factory is ISO9001 and ISO13485 certified, and this model complies with applicable medical device standards. For specific regulatory certifications (e.g., FDA, CE), please check with your local distributor or contact us for documentation.
Product Tags: Wall-Mounted Oxygen Concentrator , 2L/min Medical Oxygen Generator , Adjustable Flow Oxygen Machine with Digital Timer

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Qingdao Conqinphi Environmental Technology Group Co., Ltd.
Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2015
Factory Size
10,000-30,000 square meters
Annual Export Value
US$10 Million - US$50 Million
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