DOMESTIC FILTRATION SYSTEMS
Domestic Filtration Systems
Selected whole house, under-sink and small property water filtration systems for household, rainwater and general domestic water treatment applications.
Choose practical filtration setups based on your water source, flow requirement, available space and treatment purpose.
Available Domestic Filtration Systems
Browse selected domestic filtration systems for household, rainwater, under-sink and whole house applications.
Coming Soon
This product range is being prepared and will be available soon.
For product matching, bulk supply or project enquiries, contact Crystwater.
Need Help Choosing a Domestic Filtration System?
If you are not sure whether you need an under-sink filter, whole house system or rainwater filtration setup, send your water source, photos of the installation area and basic flow requirements for practical selection support.
Domestic Filtration System FAQs
Do I need a whole house system or an under-sink system?
A whole house system treats water before it reaches multiple taps or appliances. An under-sink system usually treats water for one drinking water point. The right option depends on whether you want filtration for the whole property or mainly for drinking water.
Can these systems be used for rainwater tanks?
Selected filtration systems can be used for rainwater applications. Rainwater may require sediment filtration, carbon filtration and, depending on use, suitable disinfection.
What information is needed to choose a system?
Useful details include water source, pipe size, flow requirement, installation space, current water issue and photos of the existing pipework or filtration setup.
Will a domestic filtration system remove all contaminants?
No single filtration system removes everything. Different filters target different issues such as sediment, chlorine, taste, odour or selected dissolved contaminants. System selection should match the water quality problem.
Do I need a plumber to install a filtration system?
Many whole house and under-sink systems should be installed by a suitably qualified person, especially where plumbing modifications are required.
How often do system filters need replacing?
Replacement timing depends on the filter type, water quality and usage. Pressure drop, reduced flow, taste changes or the recommended service interval can indicate that replacement is needed.