eCosmetics is an authorized retailer of Vitruvi.Elevate your home ambiance with the iconic Stone Diffuser. Crafted to naturally scent your space using 100% pure essential oils, this diffuser also serves as an elegant piece of decor. Enjoy the peace of mind with a lifetime warranty, and benefit from free shipping and returns. The Stone Diffuser features an 8-hour run time, ensuring long-lasting fragrance throughout your day. Experience the perfect blend of functionality and style with the Stone Diffuser.Materials: Matte ceramic, BPA-free plastic.Diffuser type: Ultrasonic: 2.5 vibrations/second.Misting output: 4-hour consistent: 1 fl. oz./hour. 8-hour intermittent: 0.40 fl. oz./hour.Diffusing capacity: 500 sq.-ft.Dimensions: Width: 8.7 cm Height: 18 cmWeight: 1.1 lbsWater capacity: 70 ml.Includes a power cord compatible with North American outlets.