Specialist Filtration Purewater Products NZ can provide professional advice and equipment for most specialist applications, from medical laboratories and factories through to water supplies for the w...

 This polyspun filter is designed to fit a jumbo 10” housing.  The filter is a polypropylene sediment cartridge designed to remove sand, silt, dirt and rust particles.  The filter...

  The ROFI4 filter is the fourth replacement filter for our 4 stage reverse osmosis system, the Purotwist 4000.  We recommend this filter be changed annually. The ROFIL4 filter media...

 This 1 micron polyspun filter is designed to fit a standard 20” housing.  The filter is a polypropylene sediment cartridge designed to remove sand, silt, dirt and rust particles down ...