The Brita 5 Pack Pitcher Standard OB03 Replacement Filters are brand new and sealed, designed specifically for Brita water pitchers. These white filters are made of plastic and are compatible with the Brita Maxtra+ model. They are capable of removing chlorine taste and odor, making them suitable for household use. Manufactured in Canada, each pack includes 5 filters to ensure a steady supply of clean and refreshing water for your kitchen. Trust the BRITA brand to provide you with high-quality water filtration solutions.