Description The Annual Replacement Cartridge Filter Pack offers a premium, NSF-certified solution to keep your water filtration system running at its best. With six high-performance cartridges designed for clean, safe, and efficient water treatment, this package is perfect for rainwater collection, residential, commercial, and industrial applications. Package Contents Sediment Cartridge Filters (4.5″ x 20″, 5 Micron NSF 61) Quantity: 4 Features: Made from 100% pure polypropylene with a graded density design for superior dirt-holding capacity and reduced pressure drop. Certified to NSF 61 for drinking water safety. Carbon Cartridge Filter (4.5″ x 20″, 10 Micron NSF) Quantity: 1 Features: High-purity coconut carbon block ensures excellent chlorine reduction, enhanced dirt-holding capacity, and minimal carbon fines. Certified to NSF for safe drinking water. 1 Micron Absolute Plated Cartridge Filter (4.5″ x 20″, 1 Micron Absolute NSF 53 NSF) Quantity: 1 Features: Pleated design certified to NSF 53 Standard for cyst removal and NSF for drinking water safety. Offers outstanding filtration performance, superior durability, and longer service life.
