CSI Water Treatment Systems offers solutions!

CSI Water Treatment Systems

CSI Water Treatment has a network of wholesale distributors that carry a full line of our innovative products. This gives professional contractors the opportunity to purchase the products they need, when they need them. Additionally, we offer water analysis, at no charge, to help determine the right unit for your water problems.

Water Test Site

Water Test Site provides you up-to-date information on your water test status, as well as history of your old water tests.

Register Your Product

Chandler Systems Factory Authorized Training

The Factory Authorized Training Seminar will cover most water treatment topics and factory-certify students on Chandler Systems Water treatment equipment.

Legacy View App

Legacy View makes setting up and monitoring your Chandler Systems water treatment system easier than ever. When used with a Legacy View Valve the user, through the app, can do the following functions:

Conveniently view all valve settings and status
Easily change valve settings
View current water usage information (metered system required)
Graphically view water usage information (metered system required)
Start a regeneration or backwash cycle from your phone or tablet
Set / view the servicing water treatment dealer information
Better understand how your system is working and understand what settings are for
Connect to all of your valves in your system (if they are all Legacy View Valves)
Manage your connection to your valves

Looking for a fully connected WiFi system? Shop DROP

CSI Water Treatment Systems offers solutions!