The PUR PPF951K3 Lead Reduction Water Pitcher Replacement Filter is a set of three white and blue water filters designed specifically for PUR pitchers dispensers. Made of plastic and utilizing carbon/charcoal filtration method, these filters effectively remove lead contaminants from your water, ensuring you have clean and safe drinking water. With the PUR brand guaranteeing quality and reliability, this filter pack is a convenient and essential addition to your kitchen for maintaining a healthy water supply.