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Balboa 52388 Circuit Board BULF70R1(x) Alt Repl, Bullfrog Spas 65-1045

  • Manufactured by: Balboa Water Group, Inc.

$340.30

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Item Number: 22-8567

  • Description
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Please read entire page before placing an order.

This money saving alternate replacement circuit board is for replacing Balboa 52388 circuit boards having a BULF70R1(x) chip number.

The Balboa 52388 BULF70R1(x) circuit boards are also found in hot tubs made by Bullfrog Spas under the part numbers 65-1045, 651045.

Tip: The "(x)" shown above is shorthand for a range of last letters on BULF70R1 chip numbers this alternate replacement circuit board can replace.

Please note: A list of chip numbers this alternate replacement circuit board can replace is specified in the CROSS REFERENCE VERIFICATION section below.

Please note: This alternate replacement circuit board is made by the same manufacturer, it is brand new, it is compatible with your system (unless specified otherwise in the ADDITIONAL CROSS REF., COMPATIBILITY & INSTALLATION section below), it has the same quality and durability.

Please note: This alternate repalcement circuit board will have different numbers.
Cross Reference Verification
Step 1 of 2:
Tip: Locate the serial number on the old circuit board being replaced.
Tip: The serial number is on a sticker on the old circuit board (not the box).
Tip: The serial number is shown on the sticker preceded by S/N or P/N (part number).
Tip: The image above shows an example of a serial number sticker (click image to enlarge it).

Verify the serial number on the old circuit board being replaced is in this list.

Serial Numbers:
  • 52388
  • BAL52388

Step 2 of 2:
Tip: Locate the chip number on the circuit board you are replacing.
Tip: The whole chip number is on a sticker located on the circuit board (not the box).
Tip: This is a different sticker than the serial number sticker.
Tip: The chip number sticker usually has two lines of text and the top line is the whole chip number (the bottom line is not needed).
Tip: See image above for an example of a chip number sticker and where they're typically found on the circuit board (click the image to enlarge it).

Verify the chip number on the circuit board being replaced placed is in this list.

Chip Numbers:
  • BULF70R1A
  • BULF70R1B
  • BULF70R1C
  • BULF70R1D
  • BULF70R1E
  • BULF70R1F
  • BF70R1A
  • BF70R1B
  • BF70R1C
  • BF70R1D
  • BF70R1E
  • BF70R1F
Additional Cross Ref., Compatibility & Installation
This alternate replacement circuit board can only be used in systems originally with a neutral wire on the terminal block of the circuit board.
Tip: See RELATED PRODUCTS below for more Balboa 52388 BULF70R1(x) replacement options.
Tip: Other items shown in "Related Products" below have also been found in hot tub systems with Balboa 52388 BULF70R1(x) circuit boards.

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  • Manufactured by: Balboa Water Group, Inc.
  • Item Number: 22-8567


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