Carbon Cartridges
Most common domestic filters contain granular activated carbon (GAC) which reduces unwanted tastes and odours by absorption. More expensive filters use carbon block elements which are generally more effective and usually carry a micron rating for particle removal.
Wound Cartridges
String wound filter cartridge is a type of depth cartridge filter that is made by weaving yarn around a core. Microfibers are twisted and twined together to form a yarn. This yarn is woven in a honeycomb-shaped weave around the core such that it forms a gradient structure to allow better filtration.
Spun Cartridges
Filson spun filter cartridge also called pp spun filter cartridge, spun polypropylene filter cartridge, spun water filter cartridge, spun sediment filter, is a depth-filter cartridge with a 100% high purity polypropylene filter media.
Pleated Cartridges
Pleated cartridge filters are surface filters that prevent sediments from passing though the surface. The cartridge media is pleated, so that the surface area of the filter increases and holds a large amount of sediments.
