Crafted from coconut shells, each activated carbon filter is made from eco-friendly materials, helping to retain essential minerals like calcium and magnesium in your water, maintaining mineral balance while improving taste and safety. Advanced carbon filtration delivers naturally filtered 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 Micro-type disc filters offer a practical solution for clean water. Each disc lasts up to 4 weeks in filter bottles or filters up to 150 liters in carafes, providing convenience and long-lasting performance. Filters are tested to reduce microparticles ≥30 µm, chlorine, and substances that affect taste, such as pesticides, herbicides, and hormones. Enjoy improved water quality while supporting sustainability and reducing single-use plastic waste. Color: As shown. Material: Non-woven fabric. Package includes: 8 Micro-type disc water filter discs.