Varon Oxygen Concentrator FDA Approved Continuous Flow Medical Grade Serene 5L

The Serene 5 delivers up to 5 LPM of continuous, high-purity oxygen—day and night. Designed for everyday home use, it combines medical-grade performance with low-noise operation and energy efficiency. Backed by a durable build and long-lasting components, it’s trusted by families for dependable, long-term oxygen therapy. Serene 5 Extra HighlightsFDA approved Continuous flow of oxygen from 0.5 to 5 LPM Advanced filtrationFour universal wheels for easy mobilityCPAP/BiPAP compatibility Smart oxygen monitoring ensures stable purity & peace of mind   Comparison of Serene 5/DeVilbiss/Everflo(Mobile users, please swipe the chart below left and right to view the comparison details) Model & Features Model Serene 5 DeVilbiss Everflo Price $549 $895 $749 Oxygen Concentration 90%-96% 87-96% 90%-96% Adjustable Flow 0.5-5.0 LPM 0-5.0 LPM 0.5-5.0 LPM Noise Below 43 dBA Below 50 dBA Below 45 dBA 2-in-1 Function Dual Oxygen and Nebulizer Functionality Oxygen Therapy Oxygen Therapy Screen LCD Screen No Screen No Screen Power Consumption 300W 310W 350W Varon Home Oxygen Concentrator Serene 5 Description:   1. Complete Accessory Set Included Everything you need for seamless oxygen therapy comes in the box with the VARON Serene 5. The package includes all essential accessories, so you can focus on your well-being and breathe easier. We’ve also included both adult and child-sized masks to cater to different family members' needs.   2. Oxygen Therapy & Nebulizer Treatment The Serene 5 is a 2-in-1 solution combining the benefits of both an oxygen concentrator and nebulizer in one compact unit. The package includes two nasal cannula sets and one nebulizer set. For added comfort, the humidification bottle allows you to easily humidify the oxygen with distilled or cool boiled water (or use without if preferred). 3. Consistent 93±3% High Concentration Oxygen It delivers consistent, high-purity oxygen (93±3%) across all flow settings (0.5 to 5 L/min), providing reliable respiratory support throughout your therapy. This ensures you receive the oxygen you need, exactly as prescribed, for a steady and comfortable experience. 4. Quieter, Noise Below 43dba Designed with a powerful, oil-free compressor, the VARON Serene 5 operates ultra-quietly (under 43dB), ensuring it’s unobtrusive during nighttime use. With its quick heat dissipation and low energy consumption, this unit efficiently provides oxygen around the clock—helping you rest easy without disruption. 5. Easy To Operate The intuitive LCD screen makes controlling the Serene 5 a breeze. Set auto shutdown times (10 to 2400 minutes) with ease, and track important details like oxygen levels and internal pressure. Safety alerts notify you immediately of any issues, including power, low pressure, high temperature, or low oxygen concentration. Additionally, four universal wheels make moving the machine from room to room convenient and hassle-free, ensuring oxygen support wherever you go.   6. Wide Application Whether you’re managing a chronic condition, need extra oxygen support, or simply want to enhance your wellness, the VARON Serene 5 is perfect for a variety of users. Ideal for the elderly, pregnant women, workers, athletes, and students, this versatile concentrator meets a range of respiratory needs. It’s also compatible with CPAP/BiPAP machines (sold separately), providing enhanced support for those with sleep apnea.   Get the VARON Serene 5 TodayEnhance your respiratory health with the VARON Serene 5, a high-performance concentrator designed to deliver comfort, reliability, and convenience every day.   Specifications Oxygen Flow: 0.5-5L/minOxygen Concentration: 93±3%Noise: ≤43dBOutlet Pressure: 0.04-0.07MpaWeight: 36.81 lbsSize: 11x13.7x20.1 inchesPower Supply: AC110V / 60Hz   Serene 5 Components 1X Main machine1X Humidification Bottle2X Nasal Cannula Sets1X Nebulizer Set2X Primary Filters2X Secondary Filters1X Power cord3X User Manuals（check the online manual here）