KZO CoronaZone CD Ozone System 110V

KZO CoronaZone CD Ozone System 110V

Designed and manufactured specifically for all HotSpring, Tiger River, Limelight, Solana, and HotSpot spas by Watkins

TWO (2) Year Limited Warranty

If your old Ozonator needs service we suggest you upgrade to a new KZO Corona Discharge (CD) Ozonator, the CoronaZone. 

This unit will fit all HotSpring, Tiger River, Limelight, and Solana Spas. This unit produces twice the ozone as the old units and carry a two year warranty and an adjustable inlet airflow system -- allows you to adjust the amount of ozone injected into your spa's flow.

Let us know what model spa you own when ordering (comment section of order form).

Includes:  ozone system, injector, ozone tubing, check valve, hose clamps, hardware, and installation instructions. The complete ready-to-install ozonator.

110V system

Type: Corona Discharge Hi-output ozone generator

Plug: J & J plug (fits all watkins made spas) - also includes adapter to fit for terminal connections in the IQ2020 control board.



We ship within 2 business days (oftentimes same-day). When item closes over a weekend or holiday, we will ship the next business day. We ship via USPS Priority Mail and/or FedEx Ground. If you prefer faster shipping, please make comment in check out process, or call/email us. We will attempt to accommodate your request. Tracking is always provided to buyer.

FREE SHIPPING on ORDERS totaling OVER $300 (see listings for details. USA customers only). Tracking information sent to buyer on all orders. Typically we can ship SAME-DAY if order is received by 1:00 PM (MST) on normal business days. Otherwise, we ship within 2 days.

If you DO NOT see an item that you NEED for your Watkins manufactured spa (HotSpring, Limelight, Tiger River, HotSpot, Solana) - please EMAIL US! We may just have it and we can provide you a quote. Please email us.

How to Find your Spa Serial Number?

If emailing or calling us about your spa, it is helpful to know your Spa’s Serial Number. Typically, your spa serial number decal will be inside the hot tub equipment compartment, attached to the spa shell wall. It will say the Manufacture Name (Watkins), the Model Name, and then a Serial Number.  If you have any questions of how to locate the spa SN, or how to determine information of your spa by its SN, please email us.



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$395.00 USD