Varon FDA Approved Medical Grade Oxygen Concentrator Serene 5L for Home 0.5-5L/min Low Noise with 2-in-1 Nebulization Style:US Plug Low noise: the measured noise

Low noise: the measured noise is as low as 48 dB

All products have passed the quality inspection and can operate normally

Noise Below 45dba

Power Supply: AC110V 60Hz/AC220V 50Hz

The oxygen is purified through high-quality molecular sieves with strong adsorption and a 10-stage filtration system before reaching you

Varon FDA Approved Medical Grade Oxygen Concentrator Serene 5L for Home 0.5-5L/min Low Noise with 2-in-1 Nebulization Style:US Plug Low noise: the measured noiseThe Serene 5 delivers up to 5 LPM of continuous, high purity oxygenday 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, its trusted by families for dependable, long term oxygen therapy. Serene 5 Extra Highlights FDA approved Continuous flow of oxygen from 0. 5 to 5 LPM Advanced filtration Four universal wheels for easy