Balboa Dual Sensor Assembly - 30278


Price $119.99
(You save $7.01 )
Balboa Dual Sensor Assembly - 30278
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195 Exeter Rd, London ON, Canada

Balboa sensor assembly with four (4) pin 400782 plug connector and two (2) sensors for temperature and hi-limit. This sensor assembly is not a universal fit, it only works with the Balboa controls listed below.



  • Balboa P/N 30278
  • Genuine Balboa part
  • Cord length temp sensor: 96"
  • Cord length Hi-limit sensor: 31"
  • Sensor diameter: Temperature 1/4"
  • Sensor diameter: Hi-limit 1/4"
  • Not compatible with any Balboa BP, EL, VS or GS systems


Compatible with the following Balboa spa controls:

  • Dream Maker Balboa Mach7
  • AquaRest Balboa Mach7
  • Balboa LB70

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