- 9-3/4” drop-in style replacement cartridge
- Provides consistent quality water
- Reduces particulate from incoming water
- Graded density design built-in scale inhibitor helps to reduce potential harmful effects of scale build-up on equipment
The 3M™ CUNO Legacy Drop-In Style Replacement Cartridge for Ice Maker Applications, Model CFS420IMF, when used in a drop-in style filtration housing, provides consistent quality water by reducing particulate. The built-in scale inhibitor helps to reduce potential harmful effects of scale build-up on equipment.
Provides consistent quality water by reducing particulate and scale
Our 3M™ CUNO Legacy Drop-In Style Replacement Cartridge for Ice Maker Applications, Model CFS420IMF provides consistent quality water by reducing particulate and scale. The built-in scale inhibitor helps to reduce the potential harmful effects of scale build-up on your equipment. This replacement cartridge features a graded density design and is compatible with drop-in style filtration housings.
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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
, 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.
A History of Innovation
For more than a century, 3M has applied innovation and technology to improve our customers' lives and support their business goals. From our headquarters in St. Paul, Minnesota, we serve industrial and commercial customers and consumers in nearly 200 countries. Across thousands of products, the 3M brand represents consistency, superior quality, and value. Our success begins with a culture of creative collaboration that inspires a never-ending stream of powerful technologies and product solutions that make life better. We have an ability to apply our technologies — often in combination — to an endless array of real-world customer needs. Of course, all of this is made possible by the people of 3M and our singular commitment to make life easier and better for people around the world. Toward that end, 3M is committed to providing innovative, cost-effective products that help protect people, equipment and our environment. 3M Purification Inc.
(formerly CUNO Incorporated) provides filtration and separation solutions for residential, foodservice, science labs, industrial, marine and other applications.
Learn more about 3M Purification for Food Service