Cleaner water from every tap in your home
A whole-house system treats your water at the point where it enters your home, so every tap, shower and appliance gets the benefit — not just the kitchen. These SUPERPURE systems remove the sediment, chlorine and odours that spoil taste and wear out appliances, with options for rainwater homes and for households that want protection against bacteria. Pick the size and configuration that matches your water source.
- Municipal tap water
- Harvested rainwater
- Protecting geysers and plumbing
- Whole-home coverage
The range
3-Stage Whole House Filter (Slimline) on Wall BracketA compact, wall-mounted three-stage system that removes sediment, chlorine and VOCs, improving taste, odour and clarity throughout the home. It handles flow rates up to 1,200 litres an hour, and its low-maintenance filters last up to six months.Best for: Compact installations on municipal or rainwaterFull details & specsSpec sheet (PDF)
3-Stage Whole House Water Filtration System on Stand GreyTriple-stage filtration in large 20-inch Big Blue housings removes sediment, chlorine, VOCs and odours, with a high flow rate of 1,500 litres an hour for full-home coverage. It arrives pre-mounted on a sturdy floor stand, so installation is quick and maintenance is straightforward.Best for: Larger households that need higher flowFull details & specsSpec sheet (PDF)
3-Stage Big Blue Whole House Water Filter System Grey with Furst 39 Piece Tool SetThe same 3-stage Big Blue system on a stand, bundled with a 39-piece Fürst tool set in a tough blow-moulded case — ready for installation, adjustments and general home maintenance.Best for: DIY installers who want the tools includedFull details & specsSpec sheet (PDF)
3-Stage Big Blue Whole House Water Filter System Grey with 4 Pin UV Steriliser 55W 45L/Min with 1 inch PortsPairs the 3-stage Big Blue system with a 55W UV steriliser that eliminates 99.9% of bacteria and viruses, on top of removing sediment, chlorine, VOCs and odours. Built for homes on municipal or rain-harvested water that want every tap to be microbiologically safe.Best for: Rain or tank water that needs bacteria protectionFull details & specsSpec sheet (PDF)
4-Stage Whole House Water Filtration System on StandAdds dual sediment filtration and a calcite remineralising cartridge that reduces the acidity of rainwater and low-mineral municipal water, helping protect geysers, taps and plumbing from corrosion. Its 20-inch Big Blue housings handle 1,500 litres an hour.Best for: Rainwater or corrosive, low-mineral waterFull details & specsSpec sheet (PDF)
Which one is yours?
You're on municipal water and space is tight
The Slimline on its wall bracket gives you full-home filtration in the most compact, most affordable package here.
You have a larger household and want maximum flow and filter life
The 3-Stage Big Blue on a stand moves 1,500 litres an hour through large 20-inch housings — and the Fürst tool set bundle adds everything you need to fit it yourself.
You use rain or tank water and worry about bacteria
Choose the UV steriliser bundle — its 55W UV stage eliminates 99.9% of bacteria and viruses after the three filter stages have done their work.
Your water is rainwater or soft, corrosive municipal supply that attacks pipes and geysers
The 4-Stage system adds a calcite remineralising cartridge that reduces acidity and helps protect your plumbing and appliances.
Still weighing it up? The finder narrows it down in three questions.
Worth knowing before you buy
The standard 3-stage systems tackle sediment, chlorine, VOCs and odours — they are not designed to deal with bacteria or viruses. If your water comes from a rain tank, the UV steriliser bundle is the one built for that job.
Plumbing installation isn't included. Each system arrives pre-mounted on its bracket or stand, but connecting it to your incoming water line is a job for a handy homeowner or your plumber.
If you only want better-tasting drinking water at one tap, a whole-house system is more than you need — a dedicated drinking-water filter at the kitchen sink does that for far less.
Keeping it running
The Slimline's low-maintenance filters last up to six months between changes.
Register your filter and we’ll remind you when it’s due — with the exact replacement linked. Set it up once
Ready when you are
Buy at our store or your favourite marketplace — same product, same support, same promise.