The Zentec Premium Enhanced Ozone Filter offers the highest level of protection against iron, sulphur, and manganese in well water. Featuring a high-capacity ozone generator, it removes up to 8 ppm of contaminants and eliminates iron and sulphur bacteria without chemicals. The ozone dome disinfects the system continuously, reducing maintenance and ensuring consistently clean water. This filter protects laundry, fixtures, plumbing, and appliances from staining and corrosion, while delivering fresh, odour-free water throughout the home. With a 20-year unlimited warranty and a 3-year ozone generator warranty, it is Excalibur’s most advanced and durable iron and sulphur treatment solution