Triple Whole House Water Filter – 20″ Big Blue with Stand & Cover
Enjoy cleaner, better-tasting water throughout your home with our Triple Whole House Water Filter. Designed for town water supplies, this premium 3-stage filtration system helps reduce sediment, chlorine, unpleasant tastes and odours.
Featuring three high-flow 20″ × 4.5″ Big Blue filter housings, the system delivers effective water filtration for everyday household use.
Advanced 3-Stage Water Filtration
Our Triple Whole House Water Filter combines three specialised cartridges to improve your town water quality.
Stage 1 – 5 Micron Sediment Filtration
The washable pleated sediment cartridge captures dirt, sand, rust and larger suspended particles. This first stage also helps protect the finer filtration cartridges.
Stage 2 – 1 Micron Antibacterial Nano Zinc Filtration
This advanced cartridge combines fine sediment filtration with activated coconut carbon. It helps reduce chlorine, unpleasant tastes and odours. Nano Zinc technology also helps inhibit bacterial growth within the cartridge.
Stage 3 – 0.5 Micron Coconut Carbon Block Filtration
The final filtration stage provides additional chlorine, taste and odour reduction. It also helps reduce certain organic contaminants, depending on water conditions and cartridge performance.
Built for Convenient Outdoor Installation
The system includes a sturdy mounting stand and stainless steel weatherproof cover. These components help protect your filtration equipment and allow convenient access for routine servicing.
Three pressure gauges also make it easier to monitor filtration performance.
Why Choose Our Triple Whole House Water Filter?
- Premium 20″ × 4.5″ Big Blue high-flow filter housings
- Three stages of effective whole-house water filtration
- Helps reduce sediment, rust, chlorine, tastes and odours
- Includes antibacterial Nano Zinc filter technology
- Stainless steel weatherproof protective cover
- Sturdy mounting stand and three pressure gauges
- Replaceable filter cartridges for easy maintenance
- Ideal for residential town water supplies
Shop Online and Save with Aus Water Tanks
With over 30 years of water industry experience, Aus Water Tanks offers expert advice and quality water filtration products.
Australia-wide delivery available. Contact our friendly team for product information, freight options and expert filtration advice.

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