WaterChef CR70 Countertop Filter Replacement Cartridge (for C7000 Filtration Systems)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Powerful Big Block Filtration Technology - Superior Contaminant Reduction &amp; Taste</li><li>Huge 1，000 GALLON Capacity! - Filter More. Spend Less</li><li>Tested &amp; Certified by NSF International for Trusted Performance (ANSI/NSF 42 &amp; 53)</li><li>Easy to Install (includes NEW Battery for C7000's Intelligent Monitor)</li><li>Manufactured in the USA</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41skg%2BJj9sL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41rIH1MI8GL.jpg" noproxy>