COMPATIBILITY: Suitable for a variety of coffee makers, including select models; high-quality filter cartridges with tested granules made from silver-coated activated carbon and exchangers for the perfect coffee experience. EXTRA: Premium water filters prolong the lifespan of your coffee maker, protecting it and ensuring your coffee machine operates smoothly and efficiently. Improves Flavor: The water filter utilizes high-quality activated carbon that stabilizes calcium carbonate, effectively removing impurities like chlorine and limescale, while enhancing the taste of coffee. It significantly reduces chlorine levels, heavy metals, and other harmful contaminants. Easy Installation: No tools required. For optimal results and consistent freshness, it is suggested to replace the filter every 2 months, depending on water quality. Color: gray. Material: plastic. Package Contents: 4 x Filter. Only the above package content is included; other products are not part of this offer. Note: Lighting and different displays may cause the item's color to differ slightly from reality. Measurement tolerance is +/- 1-3cm.