Crafted from Coconut Shells: Each activated carbon filter is made from eco-friendly coconut shells, helping to retain essential minerals like calcium and magnesium in your water, enhancing safety and taste without removing beneficial mineral content. Advanced Carbon Filtration: Enjoy naturally filtered water with improved purity. MicroDisc filters effectively reduce chlorine, pesticides, and harmful metals, enhancing the taste and quality of drinking water for a refreshing experience. Universal Compatibility: Designed to fit all current Brita water bottles and carafes, these Micro-type Disc filters offer a convenient solution for clean water. Each disc lasts up to 4 weeks in filter bottles or filters up to 150 liters in carafes, providing reliable performance and extended use. Enhanced Water Quality: Filters are tested to reduce microparticles 30 microns, chlorine, and substances that affect taste, such as pesticides, herbicides, and hormones. Support a sustainable water solution while helping reduce single-use plastic waste. Color: As shown Material: Non-woven fabric Package Contents: 8 x Micro-type Disc Water Filter Discs Note: Light reflection and display differences may cause slight color variation between the image and the actual item. Measurement may vary by +/- 1-3 cm.