Pentair OMNIFilter's CB3 under-sink 10" drinking water carbon block cartridge is highly effective at reducing a wide range of contaminants. It can remove extra-fine sediment down to 0.5 microns, as well as improve taste and odor, reduce chlorine taste and odor, and eliminate Giardia and Cryptosporidium cysts, lead, lindane, and atrazine. This cartridge is compatible with OMNIFilter CBF3 and OT32 systems, as well as other manufacturers' under-sink water filter systems.

For cleaner, clearer, and better-tasting water, the CB3 cartridge is highly effective at reducing unwanted bad taste, odor, chlorine taste, and other contaminants. It can be used in a variety of under-sink drinking water filter systems, including OMNIFilter CBF1, CBF3, OT32, and USM2, as well as 10-inch standard housings of other major brands.

When used in OMNIFilter CBF3 and OT32 systems, this filter cartridge is certified by the IAPMO R&T against NSF/ANSI 53 for the reduction of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS), also known as "forever chemicals." This provides users with the peace of mind of knowing that the cartridge can reduce up to 97% of these harmful compounds.

The CB3 cartridge is also NSF/ANSI 42/53 certified for the reduction of lead, chlorine taste and odor, Giardia, Cryptosporidium cysts, and other chemicals. Its 400-gallon capacity means it should be replaced every 6 months or when you notice a drop in water pressure or water quality.

product information: