The product is a set of 3 Brita Replace Elite water filter filters, designed to last for 6 months and remove 3X contaminants. Made of plastic with a carbon/charcoal filtration method, these filters are compatible with Brita systems and are manufactured in the United States. The blue filters are specifically designed to remove lead contaminants, providing clean and safe water for drinking. The product comes with a 6-month manufacturer warranty for added peace of mind.