0.5 micron chlorine taste reduction carbon filter that suits Stefani Digipure 9000s water filter ( product code 100 & 101).
It also fits systems designed to take a 250mm cartridge.
Cyst reduction based on NSF/ANSI Standard 53 Turbidity reduction based on NSF/ANSI Standard 53 Outstanding chlorine taste & odour reduction 99% chlorine reduction