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  • Balboa EL2000M2 Circuit Board 33-59003-K | Recycled Spa Parts Need a reliable replacement for your hot tub's control system? The Balboa EL2000M2 Circuit Board (33-59003-K) brings your spa back to life—without the brand-new price tag. Quality recycled parts, expert support, and fast shipping. Shop and order at Western Tub and Pool. Call us at 1-855-248-0777. Power your spa back to life Your hot tub's circuit board is the brain behind every soak. When it fails, jets stop, heaters quit, and your relaxing escape goes cold. The Balboa EL2000M2 Circuit Board 33-59003-K is a proven, versatile replacement designed to work with a wide range of power configurations and Balboa ML Digital Topside Panels. At Western Tub and Pool, we specialize in recycled hot tub and spa replacement parts—saving you money while keeping working components out of the landfill. It's a smarter way to repair your spa. [Call 1-855-248-0777 to order] Why choose this Balboa circuit board? Versatile power compatibility Operates with both 120V and 240V options, supporting 50/60Hz. It handles 120V ozone, a 12V spa light, optional 120V fiber optic light, 120V AV (stereo), and a 240V 5.5KW heater. Built to support your spa's key functions Supports a 2-speed primary and secondary pump, blower, circulation (circ) pump, ozonator/UVC, stereo, and light/fiber optics—everything you need for a fully functioning spa. Reliable, secure connections Equipped with a Molex-style plug for secure, dependable connections every time. Recycled and budget-friendly Get a quality replacement part at a fraction of the cost of buying new, backed by real support from people who know spa repair. Product specifications SKU / Part Number: 33-59003-K (59003) MPN: 59003 Model: EL2000R1(x) Chip Model: EL2000R1C Manufacturer: Balboa Water Group® Connection: Molex-style plug Voltage: 120V and 240V, 50/60Hz Dimensions: Approximately 2.4 in. in height Weight: Approximately 2.8–5 lbs Color / Material: Green / Fiberglass Installation note: Must be installed in a metal box—it is not compatible with plastic boxes. For plastic boxes, consider using part 53834-04. All circuit boards require correct board voltage installation and component voltage set-up (by moving the component wires on the board and setting dipswitches correctly). Some topside configuration may also be required—please reference the wiring schematics. Compatible controls and keypads This circuit board is designed to work seamlessly with Balboa ML Digital Topside Panels, including: ML200 ML400 ML550 ML700 ML900 Compatible keypad part numbers: 52958, 52684, 53392, 53649, 52654 Hot tubs and models that use this part The Balboa EL2000M2 board is found in many spa systems and brands, including: Cal Spas Thermo Spa (models 53363, 53361, 53361-01) Clearwater Spa Associated part numbers it covers: 33-0029-K, 33-59003-K, 389254, 52487, 52680, 52848, 52868, 59002-02, 59002-04, 59003, 59-138-1016, 59-138-1019, 9710-109, BB59003, BC2003, EL2000M2. Replaces these chip numbers: BF01R1A, BF01R1B, BF01R1C, BF01R1D, BF01R1E, BF01R1F, EL2000R1A, EL2000R1B, EL2000R1C, EL2000M3R2D, TS2000R2A, TS2000R1A, TS2000R1B, TS2000R1C, TS2003R1A, BC2003R2A, BC2003R2B. Not sure if this is the right board for your spa? Browse our full online catalog or get in touch—we're happy to help you confirm. Frequently asked questions How do I know if this is the right circuit board for my hot tub? Always match your existing board's chip number and/or part number to guarantee your control keypad and other components will function correctly. If you're unsure, check your part number or send us photos along with the make, model, and serial number of your hot tub. Will this board work with a plastic control box? No. This board must be installed in a metal box. For plastic boxes, consider part 53834-04 instead. Does it support both 120V and 240V? Yes. The board operates with both 120V and 240V options at 50/60Hz. Just make sure to set the correct board voltage and component voltage during installation. Can I install this myself? This is an advanced repair. All boards require correct voltage set-up, dipswitch configuration, and sometimes topside adjustments. If you don't have the skills, tools, and knowledge to do it safely, we strongly recommend hiring a qualified professional. What if I can't find my part? We specialize in hard-to-find spa parts. Email us at fixmytub@gmail.com with your part number (if known), or send pictures along with your hot tub's make, model, and serial number. We'll help track down the right part. Is there a warranty? Yes—this part comes with a 1-year manufacturer warranty. Note that electrical or physical damage from improper installation or incorrect PCB selection voids the warranty. Hard-to-find part? We've got you covered Tracking down the right spa replacement part shouldn't be a headache. If you know your part number, check it against this listing. If you're not sure, email us at fixmytub@gmail.com with photos and your hot tub's make, model, and serial number—we'll help you find exactly what you need. Shop and order at Western Tub and Pool. [Call us today: 1-855-248-0777]

    • Balboa EL2000M2 Circuit Board

    Balboa

    $358.95
    (No reviews yet) Write a Review
    SKU:
    33-59003-K
    UPC:
    33-59003-K
    Availability:
    Ships from U.S
    Width:
    14.00 (in)
    Height:
    10.00 (in)
    Depth:
    8.00 (in)
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    Product Description

    el2000m2.png

     

    Balboa EL2000M2 Circuit Board 33-59003-K | Recycled Spa Parts

    Need a reliable replacement for your hot tub's control system? The Balboa EL2000M2 Circuit Board (33-59003-K) brings your spa back to life—without the brand-new price tag. Quality recycled parts, expert support, and fast shipping.
    Shop and order at Western Tub and Pool. Call us at 1-855-248-0777.

     

    Power your spa back to life

    Your hot tub's circuit board is the brain behind every soak. When it fails, jets stop, heaters quit, and your relaxing escape goes cold. The Balboa EL2000M2 Circuit Board 33-59003-K is a proven, versatile replacement designed to work with a wide range of power configurations and Balboa ML Digital Topside Panels.

    At Western Tub and Pool, we specialize in recycled hot tub and spa replacement parts—saving you money while keeping working components out of the landfill. It's a smarter way to repair your spa.

    [Call 1-855-248-0777 to order]

     

    Why choose this Balboa circuit board?

    Versatile power compatibility

    Operates with both 120V and 240V options, supporting 50/60Hz. It handles 120V ozone, a 12V spa light, optional 120V fiber optic light, 120V AV (stereo), and a 240V 5.5KW heater.

    Built to support your spa's key functions

    Supports a 2-speed primary and secondary pump, blower, circulation (circ) pump, ozonator/UVC, stereo, and light/fiber optics—everything you need for a fully functioning spa.

    Reliable, secure connections

    Equipped with a Molex-style plug for secure, dependable connections every time.

    Recycled and budget-friendly

    Get a quality replacement part at a fraction of the cost of buying new, backed by real support from people who know spa repair.

     

    Product specifications

    • SKU / Part Number: 33-59003-K (59003)
    • MPN: 59003
    • Model: EL2000R1(x)
    • Chip Model: EL2000R1C
    • Manufacturer: Balboa Water Group®
    • Connection: Molex-style plug
    • Voltage: 120V and 240V, 50/60Hz
    • Dimensions: Approximately 2.4 in. in height
    • Weight: Approximately 2.8–5 lbs
    • Color / Material: Green / Fiberglass

    Installation note: Must be installed in a metal box—it is not compatible with plastic boxes. For plastic boxes, consider using part 53834-04. All circuit boards require correct board voltage installation and component voltage set-up (by moving the component wires on the board and setting dipswitches correctly). Some topside configuration may also be required—please reference the wiring schematics.

     

    Compatible controls and keypads

    This circuit board is designed to work seamlessly with Balboa ML Digital Topside Panels, including:

    • ML200
    • ML400
    • ML550
    • ML700
    • ML900

    Compatible keypad part numbers: 52958, 52684, 53392, 53649, 52654

     

    Hot tubs and models that use this part

    The Balboa EL2000M2 board is found in many spa systems and brands, including:

    • Cal Spas
    • Thermo Spa (models 53363, 53361, 53361-01)
    • Clearwater Spa

    Associated part numbers it covers: 33-0029-K, 33-59003-K, 389254, 52487, 52680, 52848, 52868, 59002-02, 59002-04, 59003, 59-138-1016, 59-138-1019, 9710-109, BB59003, BC2003, EL2000M2.

    Replaces these chip numbers: BF01R1A, BF01R1B, BF01R1C, BF01R1D, BF01R1E, BF01R1F, EL2000R1A, EL2000R1B, EL2000R1C, EL2000M3R2D, TS2000R2A, TS2000R1A, TS2000R1B, TS2000R1C, TS2003R1A, BC2003R2A, BC2003R2B.

    Not sure if this is the right board for your spa? Browse our full online catalog or get in touch—we're happy to help you confirm.

     

    Frequently asked questions

    How do I know if this is the right circuit board for my hot tub?

    Always match your existing board's chip number and/or part number to guarantee your control keypad and other components will function correctly. If you're unsure, check your part number or send us photos along with the make, model, and serial number of your hot tub.

    Will this board work with a plastic control box?

    No. This board must be installed in a metal box. For plastic boxes, consider part 53834-04 instead.

    Does it support both 120V and 240V?

    Yes. The board operates with both 120V and 240V options at 50/60Hz. Just make sure to set the correct board voltage and component voltage during installation.

    Can I install this myself?

    This is an advanced repair. All boards require correct voltage set-up, dipswitch configuration, and sometimes topside adjustments. If you don't have the skills, tools, and knowledge to do it safely, we strongly recommend hiring a qualified professional.

    What if I can't find my part?

    We specialize in hard-to-find spa parts. Email us at fixmytub@gmail.com with your part number (if known), or send pictures along with your hot tub's make, model, and serial number. We'll help track down the right part.

    Is there a warranty?

    Yes—this part comes with a 1-year manufacturer warranty. Note that electrical or physical damage from improper installation or incorrect PCB selection voids the warranty.

     

    Hard-to-find part? We've got you covered

    Tracking down the right spa replacement part shouldn't be a headache. If you know your part number, check it against this listing. If you're not sure, email us at fixmytub@gmail.com with photos and your hot tub's make, model, and serial number—we'll help you find exactly what you need.

    Shop and order at Western Tub and Pool.
    [Call us today: 1-855-248-0777]

     

     

    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

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