Hydro-Quip 10' ECO2/ECO3 Temperature Sensor [B4 5/03] [All Systems After 5/03] [3/8" Diameter] [4-Pin] (34-0203D) bathparts This replacement is especially useful

This replacement is especially useful when the original grate is cracked

and Force 3 pump applications

a proper retrofit can make the difference between continuing to work around an aging system and finally giving the spa a cleaner path forward

This type of part is especially useful when the underlying keypad still works correctly but the external overlay has become worn with age or regular use

with a stronger visual finish and a more satisfying pulsating water action

Hydro-Quip 10' ECO2/ECO3 Temperature Sensor [B4 5/03] [All Systems After 5/03] [3/8" Diameter] [4-Pin] (34-0203D) bathparts This replacement is especially usefulThe 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