Feature:1. Efficient Aromatherapy Diffusion: Experience the power of this multifunctional aromatherapy diffuser in large spaces like hotel lobbies and shopping malls, effortlessly spreading pleasant aroma for a relaxing ambiance.2. Elegant Floor Design: Enhance the visual appeal of your hotel lobby or public space with this uniquely designed floor mounted diffuser that seamlessly blends in while creating a captivating space.3. Dual Functionality: This innovatively engineered diffuser not only fills the air with delightful aromas but also acts as an air machine, providing a continuous supply of clean and invigorating air for a refreshing environment.4. Convenient Timer Feature: Customize and control the diffusion by setting the desired working time and stop time, allowing efficient energy saving and ensuring a consistent and prolonged aroma experience.5. Stainless Steel: Crafted with accuracy and using stainless steel materials, this diffuser is built to last, ensuring reliable performance and safe operation for a prolonged period of use.Specification:.Item Type: Aroma air machineMaterial: Stainless steelCapacity: 200mlCoverage: 500mProduct Size: 17.7x18.8cm / 7x7.4in Package List:1 x Air Machine2 x Key2 x Washer1 x Connection Tube2 x English Manual1 x Pipe4 x Screw4 x Wall Anchor1 x Power Adapter Cable