Best value
The COMPLETE Caravan Water Treatment System
Everything inside and out in one kit: the bore water pre-filter, the 5-in-1 purifier and a 2-pack of cartridges. The simplest way to sort your van's water once.
Treat bore water and sediment as you fill your tanks, then purify the water you actually drink. Two lightweight, compact in-line filters - no plumber required.
Filling tanks and drinking water need different filtration. Get both right.
Read our buyer's guide: how to choose the best caravan water filter ›

Granular activated carbon filters clog quickly and can't reduce dissolved minerals in bore water. Our Bore Water & Sediment Pre-Filter is built for tank filling - reducing calcium, iron and magnesium and protecting your tanks from sediment, rust and scale.
Shop pre-filter
The 5-in-1 Point of Use Purifier uses Quantum Disinfection™ nanotechnology and 0.01 micron ultrafiltration to treat the water you drink - no chemicals, no power, no pathogens.
Shop purifierEach cartridge lasts approximately 3,500 litres, depending on water quality.
Pre-filtration that reduces the hard-water minerals carbon filters can't handle - so your tanks, pipes and appliances last longer.
Quantum Disinfection™ technology, tested under AS/NZS 4276.7 water microbiology, with 0.01 micron ultrafiltration.
Lightweight, compact, in-line filters that fit most setups - no plumber, no power, no chemicals.
The Bore Water & Sediment Pre-Filter treats water as you fill your tanks - reducing minerals, sediment and scale. The 5-in-1 Purifier treats the water you actually drink with Quantum Disinfection™ and ultrafiltration. The complete system includes both.
No. The filters are lightweight, compact and connect in-line with standard fittings. Most caravanners fit them themselves.
Each cartridge lasts approximately 3,500 litres, depending on water quality and use.
Granular activated carbon filters clog quickly on bore water and can't reduce dissolved minerals like calcium and iron. That's why we use a dedicated bore water and sediment pre-filter for tank filling.
Yes - the 5-in-1 Purifier is suitable for RVs, caravans, boats and homes.