describe Net content: 1pcs characteristic 1. Convenient and fast: Disposable filter is easy to use, only needs to be used once and can be discarded without cleaning, saving time and energy. 2. Hygiene and Health: Each time a new Disposable filter is used, it effectively prevents the spread of pollutants, ensuring the hygiene and health of food and beverages. 3. Efficient filtration: Disposable filters are made of high-efficiency filtering materials, which can effectively filter out impurities and foreign objects, ensuring the quality of food and beverages. 4. Multi functional application: Disposable filter is suitable for filtering various beverages such as tea, coffee, juice, etc., meeting different needs. 5. Environmental protection and energy conservation: Disposable filters are made of biodegradable materials, which do not pollute the environment after use, in line with environmental protection concepts, and are an energy-saving and environmentally friendly choice. Comment: 1. The manual measurement tolerance is 2-5g. Please don't mind your replacement. Due to differences between different displays, the image may not reflect the actual color of the item. Thank you. 3. SKU color refers to the color of the product packaging The package includes: 1 * Respiratory filter