Copper-Silver Ionization – CSIPhoenix®

Copper-Silver Ionization system by CSIPhoenix® is a Next-Generation Legionella disinfection solution for potable water systems. It’s designed to kill Legionella and achieve long-term chemical-free protection without damaging plumbing.

Copper Silver Ionization - CSIPhoenix® - CSIDefender

Become Legionella Compliant Today!

Take the steps to secure your facility’s water systems. Whether you need to tackle Legionella compliance, lower risks, meet DOH standards, or want to learn how Copper-Silver Ionization can work for you, we’re here to help.

Our team at CSIPhoenix® is ready to guide you through every step—from assessment to implementation.

CALL: 1-888-988-4667

Trusted By:

CSIPhoenix® Copper-Silver Ionization solutions have been trusted by a variety of healthcare and commercial facilities across the globe since 2002. Whether it’s healthcare, ling term care, hotels, or military facilities, we’ve been proudly providing reliable Legionella compliance and growth prevention solutions for over two decades.


Please note: The use of these logos does not imply official endorsements. They represent facilities that have chosen and been highly satisfied with our CSI technology over the years.