Pressure Switches-Air Switches-Hi Limit

PDC Spas Air Switch ( 1985-1996 CSC-4002 and CSC-3346 )

PDC Spas

PDC Spas Air Switch ( 1985-1999 All Prima and Contempra )

PDC Spas

PDC Spas Air Switch ( 1992-1999 All Prima and Contempra )

PDC Spas

PDC Spas Air Switch ( 1994-1999 All Prima and Contempra )

PDC Spas

PDC Spas Four Function Board Techmark ( 1986-1991 )

PDC Spas

PDC Spas Four Function Board Techmark (1991-1995 ) CTL-4002

PDC Spas

PDC Spas Hi-Limit ( 1996-2001 Brett Aqualine BL-46-70 P.C.B. )

PDC Spas

PDC Spas Hi-Limit ( 2000-2006 Gecko E and G-E P.C.B. )

PDC Spas

PDC Spas Hi-Limit Thermodisc ( 1986-1997 All Spa Models )

PDC Spas

PDC Spas Pressure Switch ( 2004-2006 Heater )

PDC Spas

PDC Spas Pressure Switch ( 2004-2006 Heater ) 1

PDC Spas

PDC Spas Water Level Sensor

PDC Spas