Features: Plastic coffee machine filters effectively remove impurities and odors, ensuring water for richer tasting coffee while protecting appliance component. Specifically designed as suitable for CA6903 coffee filters, these plastic replacements feature seamless installation and precise engineering for machine integration. Ideal for coffee machine owners prioritizing water quality maintenance and appliance longevity through regular filter updates. Enhancing daily coffee brewing in home or office environments by maintaining water flow and mineral balance through consistent filtration. For contaminant reduction, these cost effective compatible filters deliver safe drinking water while preventing limescale buildup in coffee systems. Specifications: Material: Plastic Size: Approx. 3.35x1.61x3.14inch(8.5x4.1x8.8cm) Package Includes: 1PC Water Filter Or 2PCS Water Filters Or 4x Water Filters note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.