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    • Balboa BP100 Expander Board

    Balboa

    $74.95
    (No reviews yet) Write a Review
    SKU:
    33-59232-K1-U
    UPC:
    33-59232-K1
    Availability:
    Ships from U.S
    Width:
    6.00 (in)
    Height:
    4.00 (in)
    Depth:
    4.00 (in)
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    Product Description

    Balboa BP100 Expander Board (33-59232-K1) – New Replacement Part

    Restore full function to your Balboa BP100 spa system with this new Expander circuit board, the mounted add-on that gives your control system a second 1-speed pump output. If your hot tub is missing power to a secondary pump, this is the part that gets it running again.
    [Shop and order at Western Tub and Pool]
    Call us: 1-855-248-0777 | Email: fixmytub@gmail.com

     

    Why choose this Balboa BP100 Expander Board?

    Brand new, not rebuilt

    This is a new PCB, built to original manufacturer specifications, so you get full reliability without the guesswork of a used part.

    Supports a secondary pump

    Mounted alongside your main BP100 board, this expander board adds support for a secondary 1-speed pump, with a 12 Amp max load.

    Backed by warranty

    Comes with a 1-year factory limited warranty. Note: electrical or physical damage from improper installation or an incorrect PCB selection will void this warranty, so confirm fitment before installing.

    Hard-to-find part, in stock

    Expander boards for older or specialty BP100 systems can be tough to source. We stock this part so you're not stuck waiting weeks on a special order.

     

    Product specifications

    Detail

    Information

    Part Number

    33-59232-K1

    Condition

    New

    Type

    Expander Circuit Board (PCB)

    Application

    Balboa BP100 Spa Control Systems

    Max Load

    12 Amp

    Warranty

    1-year factory limited warranty

    Dimensions & Weight

    Contact us at 1-855-248-0777 for complete specifications

     

    Cross-reference and associated part numbers

    This expander board may also be listed under the following reference numbers:

    • G1940
    • 33-59232-K
    • 59232
    • X-P
    • BP100G2
    • BP100UX

    If your existing part shows any of these numbers, this board is likely a match.

     

    Compatible control systems

    This Expander Board is designed to work with:

    • Balboa BP100 Series
    • Balboa BP100G2
    • Balboa BP100UX
    • All Balboa TP topside panels
    • All Balboa SpaTouch panels
    • Various Balboa digital control panels
    • Legacy Balboa spa control systems

    Hot tub brands and models known to use BP100 systems

    The Balboa BP100 platform has been used across many hot tub brands over the years, including:

    • Cal Spas
    • Hot Spring Spas (select models)
    • Sundance Spas (select models)
    • Jacuzzi (select models)
    • Dynasty Spas
    • Master Spas
    • And many more

    Not sure if your hot tub uses a BP100 system? Check the existing part number on your current expander board, or send us your hot tub's make, model, and serial number and we'll confirm compatibility for you.

     

    Frequently asked questions

    How do I know if this Expander Board fits my hot tub?

    Check the part number on your current expander board against our cross-reference list (G1940, 33-59232-K, 59232, X-P, BP100G2, BP100UX). If it matches, or if you're unsure, contact us with your hot tub's make, model, and serial number and we'll confirm fitment before you order.

    What does the Expander Board actually do?

    It's mounted in addition to your main BP100 board and adds support for a secondary 1-speed pump, expanding what your existing control system can run.

    Can this part be returned if it doesn't fit?

    PCBs cannot be returned or exchanged once purchased, so it's important to confirm compatibility with our team beforehand. See our full Shipping, Returns & Exchanges policy below.

    Do you offer installation help?

    We don't provide on-site installation, but our team can walk you through the process or point you toward a qualified spa technician in your area.

    What if I can't find my part number?

    Send us clear photos of your existing board along with your hot tub's make, model, and serial number to fixmytub@gmail.com. We'll help you identify the correct replacement.

    How fast can I get this part?

    We keep hard-to-find spa parts like this one in stock so you're not left waiting on a special order. Call 1-855-248-0777 to check current availability.

     

    Hard-to-find part? We'll help you track it down

    Struggling to identify the right expander board for your spa? Send us an email at fixmytub@gmail.com with:

    • Your current part number (if known)
    • Photos of your existing board
    • Your hot tub's make, model, and serial number

    Our team will confirm the correct match before you order.

    A note on our international inventory

    As an international e-retailer, Western Tub and Pool works with warehouses across multiple regions, which means the same part may be available from more than one location. To keep things clear, we've added regional suffixes to our part numbers:

    • U – USA
    • C – Canada
    • E – Europe
    • A – Asia
      Some products may appear duplicated across regions simply because of this warehouse structure. If you have questions about which version is right for your location, give us a call or send an email.

    Shipping, Returns & Exchanges

    We offer 30-day exchanges or store credit on eligible items. Please note that we do not provide refunds.

    Return Process:

    • Customers are responsible for return shipping costs
    • Items must be returned within 30 days of purchase

    Important Notes:

    • All recycled items are final sale and cannot be returned or exchanged
    • Items must be in original condition to qualify for exchange or store credit
    • As an international e-retailer and distributor, we work with manufacturers around the world. Cross-border shipments may incur additional fees and tariffs imposed by your local government, which will be the responsibility of the package recipient.

     

    Get your spa running again today

    Don't let a faulty expander board keep your secondary pump offline. Get the Balboa BP100 Expander Board (33-59232-K1) and restore full function to your spa system.
    Shop and order at Western Tub and Pool
    Call us: 1-855-248-0777 | Email: fixmytub@gmail.com

    Other Details

    Shipping , Returns & Exchanges We offer 30-day exchanges or store credit on eligible items. Please note that we do not provide refunds. Return Process: Customers are responsible for return shipping costs Items must be returned within 30 days of purchase Important Notes: All recycled items are final sale and cannot be returned or exchanged Items must be in original condition to qualify for exchange or store credit Electronic and electrical items should be installed by competent personnel . Warranty on these products when offered are scrutinized by the manufacturer and only approved by the manufacturer and deemed not to have been installed . As an international e-retailer and distributor, we work with manufacturers around the world. Please note that cross-border shipments may incur additional fees and tariffs imposed by your local government, which will be the responsibility of the package recipient .warehouses shipping from U.S.A have U suffix on them . Canada have a C suffix . Europe Have an E Suffix . Asia have an A Suffix.

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