Health and safety: The filters achieve an effective reduction of chlorine, heavy metals, volatile organic compounds (VOCs), and other impurities. Premium filter material: High-quality activated carbon, advanced ion exchange resin, and granular activated carbon help make coffee and tea visibly clearer and improve taste. Extend the service life of the machine: Water filter cartridges help protect your coffee machine from limescale buildup. Reducing limescale is especially beneficial during hot drink preparation, helping the machine last longer. Replace regularly: Good water quality is essential. It is recommended to replace the filter every 2 months or after 60 liters of water to maintain clean water and optimal coffee flavor. Compatible model: Designed for all EQ series coffee machines (EQ3, EQ5, EQ6, EQ6 Plus, EQ7, EQ8, EQ9), as well as TCZ-7003, TCZ7033, and other compatible models. This is not an original branded product. Material: Plastic Color: White Package Contents: 3 x Water filters Note: The package includes only the items listed above. Other products are not included. Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement may vary by +/- 1-3 cm.