0.5 Mic Giardia Crypto CBC Pentek Carbon Filter. Size: 10″ x 2.5″ Features: This is a top of the range PENTEC (made in China)-*Tested and Certified by NSF International under NSF/ANSI Standards.-* 0.5 Micron (nominal) rated
*Reduces Cysts – * Chlorine & Odor – * Bad Taste – *Sediment. This is the filter we use to overcome taste issues resulting from electrolysis in the water where other filters don’t seem to impact this problem. Due to their high turnover and popularity, we are able to sell these cartridges at this ridiculously low price.