About This 【PREMIUM MATERIAL】- Our sediment replacement water filter is crafted from top quality, food-grade 100% pure polypropylene microfiber, ensuring the highest safety standards. Always enjoy a safer and healthier life with your family. 【STANDARD UNIVERSAL SIZE】: Measuring 10" x 2.5" with 5-micron wound sediment filter. Universal water purifier replacement for any standard 10-inch reverse osmosis and water purification systems. Providing healthy and safe water filtration. 【NSF CERTIFIED】These filters are tested and certified by NSF International according to NSF/ANSI Standard 42 for material safety and structural integrity requirements. 【HIGH FILTRATION CAPACITY】: Depending on the water quality, the filter can process 10,000 - 13,000 gallons of water. For optimal performance, it is recommended that the average household replace the filter every 3-6 months based on usage. 【INDIVIDUALLY PACKAGED】: Each sediment filter is individually wrapped in plastic for convenience and protection. Overview Material : Polypropylene (PP) Product Dimensions : 10.24"D x 2.76"W x 10.24"H Item Weight : 2.4 Pounds External Testing Certification : NSF Product Benefits : Reduces Sediment