iSpring FT15 5th Stage Inline Post Carbon Filter Replacement Cartridge<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>High-quality 10" x 2" Post Carbon Filter replacement cartridge.</li><li>Used as the 5th stage on iSpring RO systems. It can also be used for refrigerators， ice makers， coffee machines， water coolers and more.</li><li>Removes chlorine， tastes， and odors to improve the quality of your drinking water.</li><li>Individually wrapped to preserve freshness. 1/4" connections.</li><li>Depending on your water usage and quality， it should be replaced about every 12 months.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31iuJi-13GL.jpg" noproxy>