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Balboa BP21P4BC Controller 3.0kw
Description

The Balboa BP21P4BC Spa Controller with 3.0kW heater is a high-capacity, feature-rich control system designed for premium residential spas in Australian homes. Built on Balboa’s advanced BP platform, this controller is ideal for larger or more complex spa configurations, offering exceptional flexibility to run multiple pumps, a blower, ozone sanitation and lighting from a single intelligent unit.

Perfect for homeowners upgrading to a more powerful spa setup, the BP21P4BC supports up to four pumps, making it well suited to spas with extensive jet zones. With compatibility across all Balboa TP-series touchpads and the SpaTouch™ touchscreen, you can tailor the control interface to suit your lifestyle—from simple button control to a sleek, modern touchscreen experience.

Engineered by Balboa Water Group, the BP21P4BC is designed to meet Australian electrical standards while delivering long-term reliability, smooth operation and intelligent power management.

Balboa BP21P4BC Controller 3.0kw

Regular price $1,469.71

B-56626

Specifications
  • Availability:
    In stock

The Balboa BP21P4BC Spa Controller with 3.0kW heater is a high-capacity, feature-rich control system designed for premium residential spas in Australian homes. Built on Balboa’s advanced BP platform, this controller is ideal for larger or more complex spa configurations, offering exceptional flexibility to run multiple pumps, a blower, ozone sanitation and lighting from a single intelligent unit.

Perfect for homeowners upgrading to a more powerful spa setup, the BP21P4BC supports up to four pumps, making it well suited to spas with extensive jet zones. With compatibility across all Balboa TP-series touchpads and the SpaTouch™ touchscreen, you can tailor the control interface to suit your lifestyle—from simple button control to a sleek, modern touchscreen experience.

Engineered by Balboa Water Group, the BP21P4BC is designed to meet Australian electrical standards while delivering long-term reliability, smooth operation and intelligent power management.

Balboa BP21P4BC Controller 3.0kw
Regular price $1,469.71

Product Information

Property Details
Brand Balboa
Specifications Specifications

Model: BP21P4BC

Model / SKU: B-56625-01

Controller Type: Spa controller with integrated heater

Heater Output: 3.0 kW

Lighting Output: 12V

Brand: Balboa®

Technical Details

Supported Equipment Configuration:

Pump 1:

Two-speed pump (no circulation pump required), or

Single-speed pump (with circulation pump)

Pump 2: Single-speed pump, two-speed pump or blower

Pump 3: Single-speed pump

Pump 4: Single-speed pump

Ozone System: Supported

Lighting: 12V spa light

Note: If running four pumps and a blower, an AMP splitter cable is required.

Control Panel Compatibility:

All Balboa TP-series touchpads

SpaTouch™ touchscreen
(Touchpad sold separately)
Functionality The BP21P4BC operates as the central intelligence of your spa, managing heating, circulation, jet pumps and accessories with precision. The 3.0kW heater maintains stable water temperature, while the BP platform intelligently balances electrical loads to ensure safe and efficient operation—even when multiple pumps are running simultaneously.

This controller is ideal for spas with multiple jet zones, allowing each area to operate smoothly for a powerful, customisable hydrotherapy experience.

Installation Notes & Guidance

Touchpad sold separately

Must be installed by a qualified electrician or spa technician

Designed for Australian residential spa installations

Confirm pump and blower configuration before installation

AMP splitter cable required when operating four pumps and a blower

Installation must comply with Australian electrical and plumbing standards

Shipping Information

Shipping Weight: 5.0 kg

Shipping Dimensions:

Length: 0.400 m

Width: 0.400 m

Height: 0.200 m

Shipping Volume: 0.032 m³

Why Choose the BP21P4BC for Australian Homes?

For Australian spa owners seeking maximum flexibility and performance, the Balboa BP21P4BC delivers the power to run large, feature-packed spas with ease. Its ability to manage multiple pumps and modern control interfaces makes it a future-ready solution for premium home spa installations.
Key Features

Integrated 3.0kW heater for consistent and efficient heating

Supports up to four spa pumps plus blower capability

Compatible with all Balboa TP-series touchpads and SpaTouch™ touchscreen

Flexible pump configuration options for complex spa layouts

Supports ozone sanitation and 12V spa lighting

Ideal for large or feature-rich residential spas

Proven Balboa BP-series reliability
Documentation Installation & Use Considerations

Installation must be carried out by a qualified spa technician or licensed electrician in accordance with Australian electrical and safety standards. The controller should be installed in a convenient, accessible location and protected from direct water exposure.

Routine maintenance includes checking connections, monitoring water temperature, and verifying correct operation of spa functions. Proper installation and regular care will ensure reliable performance and longevity.


Why It’s a Good Choice

The Balboa BP21P4BC Controller 3.0kW by SpaCraft is an excellent choice for Australian spa owners seeking a compact, dependable, and easy-to-use control solution. Its robust construction and intuitive interface make it ideal for residential spa systems, providing precise control over heating and spa functions.

Delivering reliable performance, energy efficiency, and user-friendly operation, the BP21P4BC Controller ensures a comfortable and enjoyable spa experience year-round.

Fast Australia-Wide Shipping

Orders dispatched within 24–48 hours.

Secure Checkout

SSL-encrypted transactions. Shop confidently.

Expert Customer Support

Talk to real pool specialists when you need help. (02) 4943 7311

Newcastle’s first and most trusted pool shop. Established in 1967, we’re a proudly Australian, family-owned business now serving its third generation, with over 150 years of combined industry experience. From cutting-edge robotic cleaners and energy-efficient pool pumps to water treatments, heaters, covers, and filters, we carry only the best brands and stand behind every product we sell.

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