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 with advanced ion exchange resin and granular activated carbon helps make coffee and tea visibly clearer and improves 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. We recommend replacing the filter every 2 months or after 60 liters of water to ensure clean water and optimal coffee flavor. Compatible model: Designed for all EQ series coffee machines (EQ3, EQ5, EQ6, EQ6 Plus, EQ7, EQ8, EQ9), TCZ-7003, TCZ7033, and other compatible models. This is not an original product. Material: Plastic Color: White Package Contents: 3 x Water filters Only the above package content is included; other items are not part of this package. Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement error allowance: +/- 1-3 cm.