United Filters International manufactures filters for any filtration application globally for:

• The United States Military. UPDN filters are used to support U.S. Forward Deployed personal potable water supplies. Our filters are used in both mobile and fixed-based water purification systems. Specially packaged to Military standards, these filters will endure long shelf life in some of the world's most severe environments.
  
• UFI filters are used extensively as pre-filters for reverse osmosis water purification systems. Our products support systems located in the United States, Jordan, Iraq, Saudi Arabia, Egypt, The Caribbean Islands, and throughout Europe.
• UFI UPDN filters are Gold Seal Approved to NSF 42 and 61 standards. They are used in schools, medical facilities, state and federal prison systems, and many municipal water districts. UFI is a significant third party manufacturer for internationally recognized water treatment manufacturers.