Premium, 100% Coconut Carbon Block Filter Cartridge 10", with 5 microns nominal filtration.
Premium Activated Carbon Block Filter Cartridge 10", with 0.5 micron rating, plus KDF Bacteriostatic.
The KX Matrikx Pb1, 10", filter cartridge removes and/or reduces lead, cysts, chlorine,Voc, bad taste & odors, and sediment from your water.