Features: Enjoy clean and healthy water with our quality string wound water filter cartridge. The string wound design provides a large filtration area and efficient filtering effect, ensuring pure and safe water. Perfect for households looking to improve the quality of tap water or purify drinking water, as well as users of home cleaning machines. Perfect for use in home and kitchen faucets, water purifiers, or under sink filters, providing purified water for drinking and healthy cooking. Suitable for commercial establishments such as restaurants, hotels, and offices that require quality water sources. Specifications: Material: Polypropylene Filtering Accuracy: 5μm/10μm Filter Area: 1-10 Square Meters Length: Approx. 9.8inch(25cm) Package Includes: 5 Pieces String Wound Water Filters note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.