Heavy duty industrial quality brass valve 3/4" NPT

The ASO is used in conjunction w/ either CO2 system to insure a constant gas supply
Never run out of gas again!  The CAT Auto-Switchover detects a low supply of CO2 gas and automatically switches to the reserve cylinder.  Entirely mechanical in design, the unit provides a visual "cylinder in use" indicator and twin pressure gauges.  ...

CAT 2000 Professional Package

This is a complete package for monitoring water chemistry in swimming pools and spas. The Cat 2000 controller represents the highest quality of chemical automation on the market. It is compatible with any type of chlorine feed system, and both acid feed and base feed pH control.

The Cat 2000 continuously samples pH and ...

Heavy duty 1/2" NPT sensor with 2 year limited warranty
The performance of any chemical controller is only as good as the signals generated by the pH and ORP sensors. All CAT sensors incorporate the latest technology and construction techniques to ensure optimum performance and minimal maintenance. CAT standard electrodes are a direct replacement for all common pH and ORP controllers.

Ideal for large pools. Adjustable output control 10-100 SCFH
The CAT High Output CO2 System is the choice for facilities which require significant pH reductions. The highly finned single stage regulator body prevents freeze-up at high flow rates, and the flow control is easily adjusted to ensure proper dosing. The pressure regulator, flow control and high quality brass solenoid valve are ...