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Balboa 52334 Circuit Board MAS525R1(x), Master Spas X801021

  • Manufactured by: Balboa Water Group, Inc.


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Item Number: 22-7138

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The Balboa 52334 MAS525R1(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.

The Balboa 52334 MAS525R1(x) circuit boards are also found in hot tubs made by Master Spas, Inc. under the part number X801021.
Cross Reference Verification
Serial Numbers:
  • 52334
  • BAL52334

Chip Numbers:
  • MAS525R1A
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 52334 MAS525R1(x) circuit board can be found in the following hot tub system control boxes (but not limited to).

System Control Box Serial Numbers:
  • 52333
  • DE-MAS525-DCAH
  • X300720
Tip: Items shown in "Related Products" below have also been found in hot tub systems with Balboa 52334 MAS525R1(x) circuit boards.

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  • Manufactured by: Balboa Water Group, Inc.
  • Item Number: 22-7138


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