The ChlorPlus cartridge represents a vast leap forward in carbon design technology, with a higher chloramine removal than any of our other granular or carbon blocks. The ChlorPlus, meeting ANSI/NSF Standard 42, reduces chloramine levels to below the guideline 0.1 ppm from a 1 ppm feed for over 26,000 litres. As a pre-filter in renal applications, these cartridges are the perfect choice for extending membrane life, primarily due to the absence of carbon fines, which are a common by-product of granular carbons.People who bought this item also bought: