The 3M B145-CLS (5629701) 3M Water Filtration Products ScaleGARD Blend Replacement Cartridge is an advanced filtration solution designed to meet the rigorous demands of various water purification needs. This cartridge effectively reduces hard scale, chloramines, and chlorine taste and odor, ensuring superior water quality. With a 1.0 micron filtration capability and a flow rate of 0.5 gallons per minute, it provides efficient performance for a range of applications. The cartridge is NSF certified, affirming its safety and reliability in commercial and residential settings. A standout feature of this product is its adjustable blend technology, which allows for tailored filtration based on specific requirements. The 3M B145-CLS is capable of filtering up to 530 gallons at 11 grains per gallon, making it a durable choice for businesses and households alike. Its ability to reduce chlorine and chloramines highlights its effectiveness in improving water taste and odor, while also minimizing scale build-up, thereby extending the life of water-using equipment. This replacement cartridge is an ideal choice for those seeking a combination of efficiency, adaptability, and high-quality filtration performance.