---
title: WaterPro Ozone™ Ozone Generator Installation Instructions (optional aftermarket)
description: "[WaterPRO®-85-0021U_Ozone-Generator-Installation-Instructions_Rev.3](https://www.zenbathworks.com/wp-content/uploads/2022/11/WaterPRO®-85-0021U_Ozone-Generator-Installation-Instructions_Rev.3.pdf)[Download](https://www.zenbathworks.com/wp-content/uploads/2022/11/WaterPRO®-85-0021U_Ozone-Generator-Installation-Instructions_Rev.3.pdf)"
url: "https://www.zenbathworks.com/docs/ht-system-waterpro-ozone-generator-installation-instructions/"
updated: "2026-06-01"
category: "Hot Tub Resources / Hot Tub Assembly & Installation"
---

# WaterPro Ozone™ Ozone Generator Installation Instructions (optional aftermarket)

[WaterPRO®-85-0021U_Ozone-Generator-Installation-Instructions_Rev.3](https://www.zenbathworks.com/wp-content/uploads/2022/11/WaterPRO®-85-0021U_Ozone-Generator-Installation-Instructions_Rev.3.pdf)[Download](https://www.zenbathworks.com/wp-content/uploads/2022/11/WaterPRO®-85-0021U_Ozone-Generator-Installation-Instructions_Rev.3.pdf)