Ceramic carbon cartridge, 0.5 micron rating for treatment of Giardia and cryptosporidium cysts(99.999%) as well as LEAD and most harmful bacteria, E-coli, Cholera, Shigella, Salmonella, Klebsiella, Terrigena and others. Rated for 4,000 litres 9 ¾" (248mm). Now PFOA & PFOS 'forever chemical' Rated. W9223006
NSF Polyspun 1 micron sediment + stated carbon cartridge = 1 pair
Includes a complete set of sediment, and carbon cartridges to replace existing cartridges.
Alternatives to the Doulton Ultracarb is the Aragon Cartridge
product comes complete, ready for installation.