Exclusive precoat filtration provides superior chlorine taste & odor reduction, and micro-filters dirt and particles as small as 0.2* - micron in size by mechanical means. NSF/ANSI Standard 53 certified to reduce cysts such as Cryptosporidium and Giardia by mechanical means.
*Validated by ISO 17025 accredited lab for 99.999% reduction of Pseudomona diminuta following the ASTM F838-05 protocol for the validation of 0.2 μm sterilizing grade filters.