Hydro-Quip 10' ECO2/ECO3 Temperature Sensor [B4 5/03] [All Systems After 5/03] [3/8" Diameter] [4-Pin] (34-0203D) waterway The LCD display gives this

The LCD display gives this panel practical value because some spa interfaces require more than simple button labels to present operational information clearly

this bracket helps restore more secure pump support and contributes to a cleaner

A complete retrofit control system can make a major difference when an older spa needs a dependable new foundation for daily operation

In smaller jet seats

Useful when original topsides are worn or unresponsive

Hydro-Quip 10' ECO2/ECO3 Temperature Sensor [B4 5/03] [All Systems After 5/03] [3/8" Diameter] [4-Pin] (34-0203D) waterway The LCD display gives thisThe Hydro Quip ECO2 and ECO3 temperature sensor is designed for compatible systems built after May 2003 where the correct 4 pin temperature sensor is required. A temperature sensor is useful because it provides the control system with the information needed to manage heating and temperature related operation accurately. This version is especially useful for supported post 5 03 systems requiring the B4 style application, a 3 8 inch diameter probe, and