Filtronics is the first name in municipal and industrial water treatment systems, and has been since 1974. Our groundbreaking Electromedia® filtration systems revolutionized the field of potable water purification, bringing efficiency and simplicity to complex water treatment systems. As the manufacturer of award-winning process such as our NSF certified Electromedia® we are always looking for new ways to up the ante in terms of service for your city water treatment systems as well as our process and industrial wastewater treatment clients.