These filters reduce chlorine taste & odor, sand, silt, rust, and sediment. It is Standard capacity.

The universal whole house sump style filters work in most standard capacity whole house sump style systems and can be used for up to three months each.

The filters help protect dishwasher, clothes washer, water heater, and showers as the cartridges fit into a system that is recommended for up to four person/two bathroom households

It NSF STANDARD 42 CERTIFIED, meaning it has been tested and certified by one of the world's most respected independent certification organizations that helps protect the world's food, water, consumer products, and environment