Bore water is an important water source for homes, farms, commercial properties, and industrial facilities across New Zealand. While bore water can provide a reliable supply, its quality may vary depending on underground conditions, mineral content, organic matter, and microbial contamination. Effective water treatment is essential to help ensure that bore water is suitable for its intended use. An ozone generator for bore water treatment offers an advanced approach to water purification by using ozone (O₃), a powerful oxidising agent, to help address certain contaminants and improve water quality. OzoneNZ Limited provides ozone technology solutions designed to support efficient, sustainable, and modern water treatment applications. In this guide, we explore how ozone generators work for bore water treatment, their potential benefits, and important considerations for selecting a suitable ozone water purification system in New Zealand.