3M Aqua-Pure AP800 Series Whole House Water Filter Drop-in Cartridge AP811-2, 5618905, Large, 25 um, 4/Case

Reduce sediment. See specifications table below for micron level. Carbon based drop in cartridges reduce chlorine taste and odor (AP117, AP420, AP817). See specification table below for specific cartridge reduction claims. AP420 also reduce scale. See specification table below for specific cartridge reduction claims..