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Obsolete - Spa Power SP 750 Spa Control System, Touchpad & Parts - Spa-Quip

This product is obsolete or unavailable.

Scroll down for replacement options.

Description
OBSOLETE — No Parts Available & No Compatible Substitutes. Read below for replacement options.
This listing is for the SP750 / Spa Power 750 control system family. These units and all replacement parts (touchpads/keypads, control panels, circuit boards/PCBs, heater packs, sensors, etc.) are 100% discontinued.
The entire control system must be replaced. Read below.

Looking for: SP750, SP 750, Spa Power 750, SpaPower 750 touchpad / keypad, control panel, circuit board / PCB, controller, heater pack?

Unfortunately, none of these parts exist anymore and no other brand is compatible. The correct fix is a complete control system upgrade.

Recommended Replacement Options

Compatibility & Identification

Common model codes include SP750, SP750A20, SP750A30, SP750B20, SP750B30. These control systems were widespread on Monarch and other spas from the late 1990s to early 2000s.

  • If your spa label or keypad says: “SP750”, “Spa Power 750”, or “SpaPower 750” — you are in the right place.
  • If you are chasing parts: Touchpads/keypads, control panels, PCBs, sensors, heater elements, etc. are not available.
  • Outcome: Plan for a full controller upgrade (see options above).

Why replacement is required

  • End-of-life: Original OEM and aftermarket stock has been exhausted.
  • No cross-compatibility: Connectors, sensors, firmware and keypad protocols are unique to SP750.
  • Reliability: Upgrading the entire pack avoids chasing multiple failing legacy parts.

Installation Guidance

  • Qualified person only: Electrical work and water-seal integrity are safety‑critical.
  • Expect changes: New systems may require repositioning unions, adapting looms, and updating pump/blower/light leads.
  • Before you order: Count pumps, check heater kW, note any blower, lights, and auxiliary accessories to choose the correct kit.

Archived Information

SP750 / Spa Power 750 User Manual — Download (PDF)

Also Known As / Common Searches

SP 750, SpaPower 750, Spa Power 750 touchpad, SP750 keypad, SP750 control panel, SP750 controller, SP750 circuit board, SP750 PCB, SP750 heater pack, Spa Power 750 replacement, Davey Spa-Quip SP750.

🎄Holiday Rush Note
Everyone has suddenly remembered it’s Christmas — and our phones & email inbox have definitely noticed!
We’re flat out helping customers, so email replies may take longer, and phones may be tied up.

Please contact us at info@hasp.com.au rather than calling our phones over and over!

We promise we’re working through everything as quickly as we can… but just a gentle reminder: last-minute panic on your end doesn’t magically create extra staff on ours. 😉

Thanks for your patience! 
Brands We are an authorised dealer, retailer, and/or service & warranty agent for many leading brands, including: Fluidra (AstralPool, Zodiac, Hurlcon), Aeware (Gecko), AquaFlo, Balboa, CG Air, CMP, Darlly, Davey, Del Ozone, Edgetec, Gecko, Goulds, Henden, Honeywell, Hydroquip, ITT, Jandy, Joyonway, Laing, Lo-Chlor, LX, Madimack, Magnum, Onga, Pentair, Raypak, Rheem, Reemay, S & P, Sensaheat, Spa-Craft, Spa-King, SpaNet, Spa-Quip, SpaZazz, Waterway, Weld-On, Xylem, and others. Trademark Information: All trademarks, brand names, and logos displayed on this website are the property of their respective owners. Heater and Spa Parts is an independent Australian supplier of replacement parts and accessories. Use of trademarked names, logos, or brands is for identification and compatibility purposes only unless otherwise stated.

  • Shipping & Pick-Up Info:

    We’re fully Australian owned with a real store and ship faster than anyone—not just another drop-shipper.

    Enjoy Free Road Shipping on orders over $149 (some bulky or dangerous goods excluded—your cart will show this). Need it fast? Choose Express Post for delivery in 1–5 business days*, or contact us to confirm stock for urgent orders. *T&Cs Apply -> Shipping Policy & Information Here.

    Pick-ups are available from our Carrum Downs, VIC store. Please order online first, and we’ll notify you when it’s ready. Our NSW, QLD, and WA warehouses ship orders only.

    Warranties & Returns: As an authorised service agent, our process is quick and straightforward. See our Warranty & Returns page for details.

    Please also read our Corrosive Water Info to understand what is and isn’t covered by manufacturers when damage is caused by improper water balance.

  • Parts & Brands

    We stock and supply parts from all the major brands: Aeware, AquaFlo, Astralpool, Balboa, CG Air, CMP, Darlly, Davey, Del Ozone, Edgetec, EvoHeat, Fluidra, Gecko, Hurlcon, Jandy, LX, Pentair, Raypak, Rheem, SpaNet, Spa-Quip, Waterco, Waterway, Zodiac—and many more.

    Our parts are compatible with popular spa brands including Alpine, Arctic, Artesian, Bullfrog, Caldera, Cyclone, Decina, Dimension One, Fisher, HotSpring, Jacuzzi, Just Spas, Monarch, Oasis, Sapphire, Signature, Sundance, Vortex® and dozens more.

    Please note: Images are for illustration only—actual products may vary. Some OEM parts may arrive without packaging or manuals. Where available, manuals are on the product page or provided on request. All parts must be installed by qualified professionals. Electrical and gas work must be carried out by licensed technicians.

  • About Us:

    Heater & Spa Parts has Australia’s largest range of spa spare parts, supplies, and pool heaters from top brands. We're a real store with real stock—not just another drop-shipper.

    We're 100% Aussie-owned, with warehouses in VIC, NSW, QLD & WA, and we ship faster than anyone.

    As authorised dealers and service agents for major brands, and former employees of leading manufacturers, we know our stuff.

    We're proud SPASA and Master Plumbers members, working closely with top manufacturers and distributors.

    With over 50,000 parts across 5,000+ product lines, we stock everything from filters, pumps, jets, chemicals, heaters, touchpads, control panels, and more—plus manuals and expert info to help you out.
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