Breathe Easy, Live Well! 🌿 Ultrasonic technology preserves essential oil properties. Perfect for large rooms up to 1,000 sq ft. Elevate your decor with a touch of elegance. Experience the soothing power of aromatherapy with every breath. Enjoy tranquility without the distraction of noise. 12-hour runtime Color rotating lights 170ml capacity The Greenair Nature's Remedy Lux Marble Essential Oil Diffuser combines ultrasonic technology with a stylish marble design, offering a 170ml water capacity and up to 12 hours of runtime. Ideal for large spaces, it features color rotating lights to enhance your ambiance while preserving the integrity of your essential oils.