Description
The Puretec FilterWall F3 packs three stages of whole-house filtration into a compact, weatherproof aluminium unit. Designed without bypass connections, it offers plumbers flexibility on installation while reducing chlorine, chemicals and sediment across the home. The result is better-tasting water and less of the drying effect chlorinated water has on skin and hair, plus protection for tapware and appliances from sediment. The robust aluminium cover stands up to the weather, and the cartridge layout makes a full filter change a quick job. The F3 suits small to medium homes wanting effective whole-house treatment at an accessible entry point.
Features
- Three-stage whole-house filtration
- Designed without bypass connections — flexible for plumbers
- Reduces chlorine, chemicals and sediment at every outlet
- Robust aluminium weather cover
- Quick cartridge changes — complete in a few minutes
- Sized for small to medium homes
- Cover finishes: Midnight Black, Matte Black, Coastal Chrome, Slate White
- Market-leading 10-year warranty
- Brand: Puretec (Australian family-owned, est. 1989)
Stages: 3
Application: whole-house mains water
Cover: robust aluminium, weather-rated
Finishes: Midnight Black / Matte Black / Coastal Chrome / Slate White
Best for: small to medium homes
Warranty: 10 years
SKU: FILTERWALL-F3-LF
About whole-house water filtration
A whole-house (point-of-entry) filter treats water where it enters the property, so every tap, shower and appliance in the home draws filtered water rather than just the kitchen. For Perth homes on scheme water, that means reducing the chlorine taste and smell at every outlet, cutting fine sediment that clogs tapware and solenoid valves, and protecting hot-water systems, dishwashers and washing machines from premature wear.
Whole-house systems are sized by flow rate (litres per minute) and the number of bathrooms they need to serve — a single-bathroom home has very different demand to a four-bathroom build. Multi-stage systems add a dedicated sediment stage ahead of the carbon block so the carbon lasts longer and works harder on taste, odour and chemical reduction. Cartridges are consumables and are replaced periodically; genuine Puretec maintenance kits keep the system performing to spec. If you are unsure which model suits your household, the team at our Malaga showroom can size a system to your bathroom count and water source.
Need more capacity? Compare the F4 and F5 in the full Puretec range.





