NanoCeram is based on electropositive capture, not simple "sieving". NanoCeram’s efficiency compares to ultraporous membrane technology (pore rating of 0.2 microns, even reducing cysts, bacteria, TOC’s and virus) - without the high pressure drop.
NanoCeram is unsurpassed as a pre-filter for RO, UV and ozone systems with average 0.5 SDI levels - but with ultra-high capacity and flow rates.
NSF/ANSI Std. 53 certified NanoCeram-PAC™ filters are infused with highly active powder activated carbon. They provide extraordinary dynamic adsorption of chlorine and other soluble contaminants while maintaining particulate reduction rates virtually identical to the original NanoCeram filters.