Aquios RCFS220L Replacement Cartridge， VOC Reduction<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Rated at 1 micron</li><li>NSF tested and certified to reduce chlorine taste and odor</li><li>Utilizes the natural polysilicate Siliphos to soften water</li><li>Rated to 40，000 gallons</li><li>High absorption and low pressure drop</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31QHsHBMYsL.jpg" noproxy>