Introducing the Signature Scents Waterless Tower Aromatherapy Diffuser, a stylish and powerful essential oil diffuser that will elevate your home decor and create a relaxing atmosphere in any room. This ultrasonic aroma diffuser uses advanced technology to diffuse your favorite essential oils into the air without water, making it a safer and more efficient alternative to traditional diffusers. The Signature Scents waterless tower diffuser features cold air diffusion technology for maximum scent strength and efficiency, making your oils last longer. The diffuser is controlled with a wireless remote and can be customized for different time settings.