AquaGlass TDS-3 Control System

The AquaGlass TDS-3 Control System is long obsolete.

This is the replacement system for it.

Comes with new keypad.

New control box

New variable speed pump

Pump is a direct replacement for it. Fits right in.

This system will also replace the TDS-3B, OPT-3, and TDS-4

If you have the OPT-3 that means you had a heater and you will need to replace the heater as well with one of the heaters listed at the bottom of this page.

One is a vacuum heater that goes in front of the pump.

The other is a TEE HEATER that goes on top of the pump.

Choose the one you need.

Watch the video for directions on how this system will work for you: