Main functions: filter out residual chlorine, filter impurities, and reduce scale. It can effectively filter the impurities and scales in the water, remove peculiar smells, and soften the water quality. Main components: PP melt blown fiber, activated carbon resin and PP melt blown fiber are used in the filter element. The kettle capacity is 2.5L, easy to pour and refill, fits perfectly on refrigerator shelves and is great for families. Do not filter hot water. It is recommended that the water temperature be controlled below 38C. Specification: Material: Plastic Size Chart: 150x100x260mm/5.91x3.94x10.24inch Package Includes: 1 Piece Water Filter Jug 1 Piece Water Filter Cartridge Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!