Chemtrol PC4000 Programmable Filter/Pump Controller tube-thickness_.083" 50 inches for the rail

50 inches for the rail tubing and the distance between the front rail and back rail is 60 inches

This is an SR Smith Linak battery replacement for the older model SR Smith PAL

This model has a permanent 120 volt wire

It is a perfect accessory for rehabilitation and physical therapy facilities

These brass nipples conform to ASTM B43-91 and ASTM B687-99 R-2011

Chemtrol PC4000 Programmable Filter/Pump Controller tube-thickness_.083" 50 inches for the railThe Chemtrol PC5000 is a programmable control system that offers complete chemical automation including ORP, PPM, and pH, plus control of conductivity or TDS, water balance with Langelier Index, temperature, and heater control. The PC5000 features a unique solid state PPM Sensor that generates easy to use, direct, and reliable readings of Free Chlorine concentration in water. Unlike conventional amperometric sensors, this sensor is simple to install