Cleaning fluid production instrument: Add tap water and salt to produce sodium hypochlorite cleaning solution, which can quickly and effectively clean surfaces. Environmental protection: This safe, harmless, and residue-free sodium hypochlorite generator uses only ordinary salt and tap water, enabling safe disinfection for clothing, housing, and transportation. The cleaning agent helps inhibit harmful substances in the air and prevents their spread. Offers 4 settings. Portable and easy to use: Includes USB cable, lightweight, compact size for easy portability, allowing disinfection anytime, anywhere. Comes with a small spoon for measuring. Applicable for: Widely used in homes, schools, offices, hospitals, hotels, and other public places. Designed with health and safety in mind to provide full protection. Color: White Material: ABS Package Contents: 1 x White disinfectant making machine 1 x Small spoon 1 x English manual Only the above package content is included; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.