FREE SHIPPING OVER $79.00* - Save $$ by Buying 6 or More for Jets, Filters & Fittings.

100% Australian Owned & Operated - The Experts in Spa Parts & Pool Heaters

More Physical Stock Than Anyone - Shipping from Vic, NSW, Qld, WA. Over 100,000 products!

Balboa O3zone UV Ozone Generator & Replacements - Obsolete

Tax included Shipping calculated at checkout.


About the Balboa 59024 O3zone Ozone Generators. These were made in several variations, but unfortunately were not tracked by spa manufacturers, as to exactly which ones were which, and most looked identical.

*No longer available* These O3 systems are discontinued and produce far less Ozone than more modern Corona Discharge Ozone generators. Use one of the following to replace:
- Basic Ozone Replacement (best for budget)
- UltraZone Ozone + UV Replacement 


  • Suitable for spas up to 2000 litres
  • 110/240VAC, 50/60Hz convertible power
  • SmartStart electronic ballast
  • 1/4" check valve
  • 12.75" (l) x 2.4" (w) x 2.78" (h)
  • Ozone plasma cell using UV Lamp 
Optional Features:

More Information:

Designed for spas up to 2000 litres, the Balboa O3zone UV Electronic Ballast Ozone Generator maximizes versatility with its unique Smart Start Technology. Reliably producing UV ozone to help sanitize your hot tub, the O3zone ozonator uses a UV lamp with an integrated plasma cell for increased performance.

For added protection, it features a SmartStart electronic ballast that significantly reduces noise while also eliminating GFCI tripping. With plastic housing to prevent corrosion and 110/240VAC convertible power, it includes the plasma cell, UV lamp with 6’ tubing, and a ¼" check valve for installation. Measures 12.75" (l) x 2.4" (w) x 2.78" (h).

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information. Major Credit Cards, PayPal, ApplePay, GooglePay accepted.

  • Identifying Parts

    Before making a phone call, the fastest way to identify parts is to send photos of the Front, Back, Sides along with any Measurements.

    Use the Contact Us form to upload from a Phone, Tablet or Computer.

  • Technical Support

    For Technical Queries, please use the Contact Form. Please include as much information as possible.

    We also have a range of manuals available.

    Electrical & gas work must be performed by a licensed & experienced person.

  • Heater and Spa Parts - Australia's Biggest & Fastest Shipper of Spa Parts & Pool Heaters

    About Us

    100% Australian Owned & Operated. A real, physical store, with shipping from Vic, NSW, Qld, & WA.

    We carry more stock of spa parts & pool heaters and ship faster than anyone!

    Ex-employees of the biggest manufacturers and distributors, so we know what we're talking about!