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Balboa 53528 Circuit Board VS501SR1(x)

  • Manufactured by: Balboa Water Group, Inc.


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Item Number: 22-8685

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The Balboa 53528 VS501SR1(x) circuit board is discontinued but we have options.

Option 1: Get your circuit board repaired.  Please contact us before sending items in for repair.

Option 2: Contact us to inquire about a new retro-fit system control box replacement.

Cross Reference Verification
Serial Numbers:
  • 53528
  • BAL53528

Chip Numbers:
  • VS501SR1A
  • VS501SR1B
System Control Box Serial Numbers
Tip: The system control box is usually located below the hot tub and the circuit board mounts inside of it.

The Balboa 53528 VS501SR1(x) circuit board can be found in the following hot tub system control boxes (but not limited to).

System Control Box Serial Numbers:
  • 53527
  • 53527-01
Tip: Items shown in "Related Products" below have also been found in hot tub systems with Balboa 53528 VS501SR1(x) circuit boards.

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  • Manufactured by: Balboa Water Group, Inc.
  • Item Number: 22-8685


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