Ingredients: No ingredients listed.

Allergens: Free from Does Not Contain Declaration Obligatory Allergens.

Warnings: The contaminants or other substances removed or reduced by this water treatment device are not necessarily in all users' water. The Brita Original filter is not intended to purify water. Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system. It is normal for carbon dust to appear in your first 3 pitchers or first dispenser. Discard this water or use it to water plants. See user's guide on brita.com for detailed instructions. Filter replacement is essential for product to perform as represented.