The 3M Water Filtration Products Model CFS8112 (Original CUNO 8000 Series) Replacement Cartridge is designed to be effective at reducing undesirable sediment* and chlorine taste and odor from incoming water, allowing you to feel more confident in the quality of the products that you serve. The cartridges scale inhibitor helps provide additional protection for your equipment from the potentially harmful effects of scale build-up. The Sanitary Quick Change (SQC) encapsulated design allows for fast and easy cartridge change-outs without the need for a filter wrench. Creative Filtration Technology 3M Water Filtration Products systems and cartridges offer a wide range of solutions designed to address many types of water quality concerns. Third-party certifications, such as NSF and WQA, are an advantage provided on many 3M Water Filtration Products. 3M Purification is a known leader in filtration technology recognized for innovation, trust, and quality around the world.