Naturally moisturize and illuminate any room with PureSpa XL from Pure Enrichment. This powerful humidifier keeps your air breathable and deodorized for up to 50 hours with its large 2-liter tank and built-in essential oil diffuser. The optional mood light offers unique Color Choice Technology with a rainbow spectrum of light colors to add style and customization to any home or office environment. Simply add water and your favorite 100% pure essential oil to enjoy the therapeutic benefits of PureSpa XL all year long.• Our easy 2-button control panel allows you to select the mist independently of the mood light for added customization• Enhances the ambiance with soft glow lighting that either rotates between colors or choose your favorite color• Our cool mist humidifier holds up to 2 liters of water to gently moisturize and refresh the quality of your air• Using 100% pure essential oils, enjoy the benefits of aromatherapy while naturally deodorizing the air• Stylish 2-liter tank holds enough water to humidify rooms up to 350 sq ft, making it perfect for living rooms, bedrooms, kids rooms, offices or any large room• Operates quietly in the background without interfering with work, sleep or relaxation