Crafted from coconut shells, each activated carbon filter is made from eco-friendly materials, helping to retain essential minerals such as calcium and magnesium in your water, maintaining mineral balance while improving taste and safety. Advanced carbon filtration delivers naturally purified water by effectively reducing chlorine, pesticides, and harmful metals, enhancing the overall quality and taste for a refreshing drinking experience. Designed for universal compatibility with all current Brita water bottles and carafes, these MicroDisc filters offer a convenient and long-lasting solution. Each filter lasts up to 4 weeks in water bottles or filters up to 150 liters in carafes. Rigorously tested to reduce microparticles of 30 µm and above, chlorine, and other taste-impairing substances including pesticides, herbicides, and hormones. This sustainable filtration option helps reduce reliance on single-use plastic bottles. Color: As shown. Material: Non-woven fabric. Package includes: 8 Micro-type Disc Water Filter Discs. Only the items listed are included; other products are not part of this package. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by up to +/- 1-3 cm.