Most whole house water filter system cartridges last between 6–12 months, depending on your water quality and household usage. Homes with higher sediment levels or harder water may need more frequent changes, while those with cleaner water sources can go longer between replacements. Regular maintenance helps maintain performance and ensures consistently clean, great-tasting water throughout your home.
What is a Whole House Water Filter System?
A whole house water filter system treats all the water entering your home, ensuring clean, safe, great-tasting water flows to every tap, shower, and appliance. It’s ideal for removing common Australian contaminants such as chlorine, sediment, hardness, and tannins, improving both water quality and household comfort.
Unlike single tap filters, a water filter for an entire house solution delivers complete coverage and consistent water quality for homes of all sizes, from small apartments to large family homes, without sacrificing flow rate.
Key Benefits of Whole House Filtration
- Protects plumbing, fixtures, and water-using appliances
- Provides clean, great-tasting water throughout the home
- Reduces chlorine, sediment, and unpleasant odours
- Perfect for homes with hard water or high sediment levels
- Reduces bottled water and chemical cleaning costs
Why Use a Whole House Water Filter?
A complete home water filter system improves the taste and quality of your water at every outlet. It eliminates odours, reduces scale buildup, and protects your pipes and appliances from damage caused by minerals and contaminants.
For plumbers, recommending a water filter system for the entire house provides clients with an easy, high-value solution. The systems are installer-friendly, featuring quick-change cartridges and flexible plumbing options for retrofits, making installation faster and simpler.
How to Choose the Right Whole House Water Filter System
When selecting from whole house water filter systems, keep these key points in mind:
- Check your water quality: Test for sediment, chlorine, or hardness to determine what needs filtering. You can also take our quick Water Quality Questionnaire to find the right system for your water.
- Consider flow rate: Choose a filter that can handle your peak water usage without reducing pressure.
- Think about filter life: Opt for long-life cartridges to reduce maintenance and replacement frequency.
- Understand your water source: Whether you’re using mains, bore, or rainwater, each requires different filtration needs.
- Check compatibility: If you have hard water, combine your filter with a whole house water softener system for optimal performance.
Whole House Water Filter vs. Point-of-Use Filters
Whole House Filters
- Treat all water entering the home
- Protect plumbing and appliances
- Ideal for large or high-use households
Point-of-Use Filters
- Filter water at a single tap or appliance
- Easier and more affordable to install
- Best for drinking water or specific use
To sum it up, for clean water at every tap and complete home protection, a whole house water filter system is the better choice.
Maintenance & Filter Replacement
Keeping your whole house water filter system performing at its best is easy. With Micron Water Filters, replacing cartridges is simple and long-lasting, giving you clean, great-tasting water with minimal effort. Plumbers appreciate quick servicing and homeowners enjoy the confidence of always-fresh water.
Tips for Peak Performance:
- Check and replace filter cartridges every 6–12 months
- Use only genuine Micron replacement filters
- Keep a simple maintenance log to track performance
Frequently asked questions
How long do whole house filter cartridges last?
Will this system work with rainwater tanks?
How quickly does installation disrupt water supply?
Can a whole house water filter handle hard water?
Will it affect water pressure?
Can I install a system myself?
Find your nearest stockist
Ready for fresh, reliable water for your entire home?
Our water filtration systems in Australia are available through trusted plumbing suppliers nationwide. Use our stockist finder to locate your nearest store and get the right whole house water filter system for your needs.