Whole-house mains water filtration is about improving the water you already have. Town supply in New Zealand is treated and safe, but chlorine, sediment, and that slight chemical taste can still show up in everyday use, whether it’s in the shower, the kitchen, or the laundry.
These systems are designed to filter water at the entry point, so everything coming through your home is treated before it reaches any tap. You end up with water that tastes better, smells cleaner, and feels more consistent across the whole house without needing separate filters in different areas.
Whether you’re working with a smaller home or a higher-demand household, there are options to match. Two-stage and three-stage systems in 10-inch or 20-inch jumbo sizes let you balance flow, space, and filter life based on how your home actually uses water.
FAQs
1. What does a whole house town water filter do?
It filters water at the main supply point, reducing chlorine, sediment, and odour before the water reaches any tap in your home.
2. Is chlorine really a problem in town water?
Chlorine is used to disinfect water, but it can affect taste, smell, and sometimes cause dry skin or irritation with regular use.
3. How do I choose between two-stage and three-stage systems?
Two-stage systems handle basic sediment and chlorine removal, while three-stage systems add an extra layer of filtration for finer water quality.
4. What size system should I go for?
10 inch systems suit smaller homes or lower usage. 20-inch jumbo systems are better for higher flow and larger households.
5. How often do the filters need changing?
Most filters are replaced every 6 to 12 months, depending on water usage and supply quality.
