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3M Purification

CUNO is the world leader in the design, manufacture and marketing of a comprehensive portfolio of filtration products for separation, clarifiction and purification of fluids and gasses. Proprietary products from CUNO find use in the healthcare, industrial fluid processing, food & beverage, food service and drinking water markets.

Fluid Filtration Solutions

Innovative, cost effective filtration solutions for Pharmaceutical, Bioprocessing and Biotechnology Manufacturers.

Industrial Fluid Processing
Filtration and separation solutions for the Industrial & Manufacturing sectors.

Food & Beverage
Effective filtration solutions for tough Food & Beverage applications.

Residential Water Purification
3M™ brings to you the world renowned solution to all sediment & scale related problems for your water using appliances.

  • Brands
Whole House Filtration System
Zeta Plus® Biocap®
Fully encapsulated, disposible small
filter device
Superior defect
High Flow Filtration
Filter element
& hosting

The ripples we create impact block-buster drug manufacturing process in a big way.
Learn More about 3M™ CUNO Filter Systems (PDF, 107KB)
Zeta Plus Maximizer® SP (JPG, 350KB)