[Compatible Model] Coffee machines all EQ series (EQ3 / EQ5 / EQ6 / EQ6 Plus / EQ7 / EQ8 / EQ9). Compatible with Intenza, TCZ-7003, TCZ7033, and other brands of coffee machines. [Health and Safety] Effectively reduces chlorine, heavy metals, volatile organic compounds (VOCs), and other contaminants. [Premium Filter Material] Features activated carbon, advanced ion exchange resin, and granular activated carbon. Coffee and tea become visibly clearer and taste significantly better. [Extend the Life of the Machine] Water filter cartridges protect your coffee machine from limescale buildup. The benefits of reduced limescale are especially important when preparing hot drinks, helping your machine last longer. [Replace Regularly] Good water quality is essential for great tasting coffee. We recommend replacing the filter every 2 months (approximately 60L of water) to maintain clean water and optimal coffee flavor. Material: Plastic Color: White Package Contents: 6 x Coffee water filter cartridges Only the above package content is included; other products are not included. Note: Lighting and different displays may cause slight color differences between the item in the picture and the actual product. A measurement error of +/- 1-3cm is allowed.