Doulton 10" Sterasyl Cartridge Imperial 67mm dia silver impregnated cartridge to remove pathogenic bacteria, cysts and particles, offers high efficiency water filtration, with the following benefits:
Removes more than 99.99% of pathogenic bacteria, and disease causing cysts such as Cryptosporidium and Giardia, and particles
Prolonged life-span as the cartridge outer shell may be cleaned rather than replaced.
Remains effective for at least 6 months (depending on usage) before it will need to be replaced
Fits industry standard 10" filter housing
No need to sterilise - Doulton® ceramics proprietary system inhibits microbiological growth
Doulton® ceramic filters allow essential minerals to remain in the water