Weight: Cartridge: 0.09kg Dimensions: Cartridge: Width 6 x Depth 6 x Height 11cm Materials: Cartridge: Activated carbon, ion exchange resin, polypropylene, polyamide Country of Origin: Poland Compatible Cartridges: DAFI CLASSIC cartridges. Also compatible with Brita Classic (old type) cartridges. Notes: Black powder may be attached to the filter, but this is activated carbon powder (the source of water purification components) made from 100% natural coconut shells and is completely harmless to the human body. Please rinse thoroughly after opening. Expiration Date: Until 2027 Product Information Brand: DAFI Product Name: Atria Pitcher Included Classic Cartridge Set of 2 This is the cartridge included with the DAFI Atria pitcher. The product is unopened and unused.