Watts MAXVOC-975RV 0.5 Micron Filter Cartridge<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Flow-Pur Cartridge - MAXVoc-975 - Coconut shell carbon block replacement cartridge</li><li>0.5 micron</li><li>Reduces Voc's， cysts and extended chlorine， taste and odor reduction</li><li>Fits all 10 inch Flow-Pur and other brands of standard housings</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31E33vdwkuL.jpg" noproxy>