Copper-Silver Ionization Products

Chemical-Free Legionella Water Treatment Designed for Buildings:
3 Unique Lines, 93 Models, and up to 10 Years Warranty on Controllers.

One size does not fit all. Explore our wide range of copper-silver ionization products. They're designed to kill Legionella in buildings across diverse industries. From advanced CSIPhoenix® solutions intended for higher Legionella risk buildings like Healthcare, to CSIDefender® for moderate Legionella risk buildings, and AquaLyse® for low Legionella risks environments, we manufacture robust and adaptable Legionella water treatment systems to ensure safer water management for every environment.

Legionella water treatment solutions automation

Discover the most advanced 2025 "Next-Gen"
Legionella water treatment solutions available!

Wholesale Export Program

Copper-Silver Ionization Legionella Water Treatment Solutions

 - CSIDefender

Minimum Order:
25 Controllers + 25 Cells

  • 2 Solutions Available,
  • 10A & 20A Controllers,
  • Stainless Steel Chamber Cells,
  • 2 Year Limited Warranty,
  • Membrane HMI PLC,
  • Universal BMS Fault Alarm,
  • Password Protected.
  • CONDOR™ Real-Time Ion Monitoring
  • IonSafe™ Backup Systems
  • DualArray™
  • Multi-Zone Models
  • Data Logging

Call: 1-833-282-4466
+1 (888) 988-4667 (INTERNATIONAL)

2025 NEXT-GEN

The Most Advanced Copper-Silver Ionization Legionella Water Treatment Solutions in the Industry

CSIPhoenix Copper-Silver Ionization
 - CSIDefender

Engineered for large facility potable water networks found in: healthcare, long term care, hotels, condos, office building, cruise ships and more.

  • IonSafe™ automated safety backup,
  • DualArray™ for all water TDS values,
  • 73 Solutions Available,
  • Interactive 10″ Color Touchscreen,
  • Interactive “NEXT-GEN” Software,
  • BACnet Communication Protocol,
  • Up to 360A Controllers,
  • DHW Single-Zone Solutions,
  • DHW Multi-Zone Solutions,
  • Point-of-Entry Solutions,
  • 10 Year Limited Warranty,
  • Stainless Steel Chamber Cells,
  • User Profile Accounts,
  • Unique User Accounts,
  • Activity Data Logging & Reporting,
  • Remote Access & Telemetry,
  • Full PLC Remote Access,
  • OPTIONS
  • CONDOR™ RealTime Ion Monitoring,
  • Interactive 12″ Color Touchscreen,
  • Industrial Automation Integration,
  • Automated Self-Cleaning Feature,
  • pH Monitoring,
  • Temperature Monitoring,

Call: 1-833-282-4466
+1 (888) 988-4667 (INTERNATIONAL)

Wholesale Export Program

Copper-Silver Ionization Legionella Water Treatment Solutions

 - CSIDefender

Minimum Order:
15 Controllers + 15 Cells

  • 19 Solutions Available,
  • 10A to 40A Controllers,
  • DHW Single-Zone Solutions,
  • DHW Multi-Zone Solutions,
  • Stainless Steel Chamber Cells,
  • 10 Year Limited Warranty,
  • Membrane HMI PLC,
  • Universal BMS Status Alarms,
  • Password Protected.
  • CONDOR™ Real-Time Ion Monitoring
  • IonSafe™ Backup Systems
  • DualArray™
  • Data Logging

Call: 1-833-282-4466
+1 (888) 988-4667 (INTERNATIONAL)

All of our Legionella control solutions—CSIPhoenix®, CSIDefender®, and AquaLyse®—are proudly engineered and manufactured in Canada. Built with precision and quality, each product reflects our commitment to innovative water safety solutions that meet the highest standards. By producing all options locally, we ensure reliable performance, and uphold strict quality controls, delivering trusted technology to facilities worldwide.

Copper-Silver Ionization Legionella Water Treatment Solutions

Wholesale Export Program

 - CSIDefender

Minimum Order:
25 Controllers + 25 Cells

  • 2 Solutions Available,
  • 10A & 20A Controllers,
  • Stainless Steel Chamber Cells,
  • 2 Year Limited Warranty,
  • Membrane HMI PLC,
  • Universal BMS Fault Alarm,
  • Password Protected.
  • CONDOR™ Real-Time Ion Monitoring
  • IonSafe™ Backup Systems
  • DualArray™
  • Multi-Zone Models
  • Data Logging

CALL US TODAY:
1-833-282-4466
+1 (888) 988-4667 (INTERNATIONAL)

2025 NEXT-GEN

CSIPhoenix Copper-Silver Ionization

The Most Advanced Copper-Silver Ionization Legionella Water Treatment Solutions in the Industry

 - CSIDefender

Engineered for large facility potable water networks found in: healthcare, long term care, hotels, condos, office building, cruise ships and more.

  • IonSafe™ automated safety backup,
  • DualArray™ for all water TDS values,
  • 73 Solutions Available,
  • Interactive 10″ Color Touchscreen,
  • Interactive “NEXT-GEN” Software,
  • BACnet Communication Protocol,
  • Up to 360A Controllers,
  • DHW Single-Zone Solutions,
  • DHW Multi-Zone Solutions,
  • Point-of-Entry Solutions,
  • 10 Year Limited Warranty,
  • Stainless Steel Chamber Cells,
  • User Profile Accounts,
  • Unique User Accounts,
  • Activity Data Logging & Reporting,
  • Remote Access & Telemetry,
  • OPTIONS
  • CONDOR™ Real-Time Ion Water Testing,
  • Interactive 12″ Color Touchscreen,
  • Industrial Automation Integration,
  • Automated Self-Cleaning Feature,
  • pH Monitoring,
  • Temperature Monitoring,

CALL US TODAY:
1-833-282-4466
+1 (888) 988-4667 (INTERNATIONAL)

Copper-Silver Ionization Legionella Water Treatment Solutions

Wholesale Export Program

 - CSIDefender

Minimum Order:
15 Controllers + 15 Cells

  • 19 Solutions Available,
  • 10A to 40A Controllers,
  • DHW Single-Zone Solutions,
  • DHW Multi-Zone Solutions,
  • Stainless Steel Chamber Cells,
  • 10 Year Limited Warranty,
  • Membrane HMI PLC,
  • Universal BMS Status Alarms,
  • Password Protected.
  • CONDOR™ Real-Time Ion Monitoring
  • IonSafe™ Backup Systems
  • DualArray™
  • Data Logging

CALL US TODAY:
1-833-282-4466
+1 (888) 988-4667 (INTERNATIONAL)

All of our Legionella control solutions—CSIPhoenix®, CSIDefender®, and AquaLyse®—are proudly engineered and manufactured in Canada. Built with precision and quality, each product reflects our commitment to innovative water safety solutions that meet the highest standards. By producing all options locally, we ensure reliable performance, and uphold strict quality controls, delivering trusted technology to facilities worldwide.

Copper Silver Ionization Certifications

(1) Manufacturer Suggested Retail Price (MSRP) for CSIPhoenix® CSI-PHX-E1 (10A) Copper-Silver Ionization Solution. Includes an automated CSI controller, electronic water test kit, and five ICR-820 or PHX-910 ionization chamber cells, over a 60 month term. Standard limited warranty is included, excludes destination/delivery fees, applicable taxes, financing charges, required plumbing, electrical installation, and optional monthly service contract. MSRP applies to qualified customers in the USA and Canada only. Optional service contracts may be available where offered. Subject to OAC (On Approved Credit) terms. This is not a contract and subject to change without notice. For other solutions and larger models for DHW and POE applications, contact us directly.