Replacement Water Filter Cartridges - Sediment, Carbon & Membrane



All different sediment cartridges in different sizes and formats, including sizes of 5" x 2.5", 10" x 2.5", 20" x 2.5", 10" x 4.5", 20" x 4.5"

Disposable sediment filters (polyspun or string wound) and reusable pleated sediment filters are also available

Choices of different micron ratings from as fine as 0.5 micron cyst removal to coarse filters up to 50 micron

Granular Activated Carbon

Granular Activated Carbon

Granular activated carbon filters take out chlorine and other organic chemicals for general use particularly when uninterrupted good flow is needed

We have GAC filter cartridges in all difference sizes

Carbon Block

Carbon Block

Carbon block filters are usually used for more thorough filtration because they do not allow any bypass

You can choose from a variety of micron ratings from 0.5 micron (for giardia, cryptosporidium, and other microorganism removal)

Available in various sizes




  • Contains KDF, a patented filteration medium
  • Reduces contaminants using an electrochemical reduction/oxidation process, including chlorine, iron, lead, arsenic, aluminium, mercury, and cadmium
  • Creates a bacteriostatic environment within the filter

Ion exchange (Resin/Carbon, 100% Mixed Bed Resin)

  • Eliminates contaminants using ion-exchange demineralisation
  • Removes up to 99% of fluoride, copper, lead, most other heavy metals, and dissolved solids
  • Resin/carbon dual cartridge with 80% resin and 20% carbon can remove chlorine and organic chemicals as well as fluoride and heavy metals


  • Ideal for coffee machine use
  • Carbon removes chemical smell and taste, while polyphosphate prevents scale buildup wihtin coffee machines resulting in less service needs

Doulton Ceramic/Carbon

  • The Royal Doulton Ultracarb features a Sterasyl microfilter, a carbon block core and finally, heavy metal removal media.
  • It is a highly efficient ceramic micro filter which provides genuine sub micron filtration. In addition to fine particulate matter, bacteria, cysts and turbidity are removed to a high level of efficiency. The incorporation of silver locked within the ceramic structure inhibits the growth of bacteria and gives the cartridge enhanced bacteriostatic and self-sterilising properties.

Filmtec membranes: 24GPD / 36GPD / 50GPD / 75GPD

  • Filmtec is the most reliable membrane on the market
  • Made by Dow Chemical in the USA