Competitive 36dB Psa Technology Household 5L Oxygen Concentrator (AE-5-N)

Competitive 36dB Psa Technology Household 5L Oxygen Concentrator (AE-5-N). Ultra-Quiet Operation: Sound level is less than 36dB, ensuring a peaceful environment for home and hospital use. High Oxygen Purity: Delivers consistent oxygen concentration between 90-96% for optimal health support. Long Service Life: Features a 20,000-hour lifespan with 24-hour continuous operation capability. Advanced Safety Alarms: Includes power failure, over-heat, and low purity alarms for user safety. Multi-Function Therapy: Supports nebulizer, SpO2 monitoring, and dual flow settings for two persons. Comprehensive Filtration: Five-stage filters including HEPA remove impurities, bacteria, and PM2.5 effectively. Intelligent Display: Large LCD screen shows total working hours, current time, and malfunction info. Global Certifications: Approved with CE, ISO13485, and RoHS certificates for international standards.