General description The LUOJINYI MicroDisc Replacement Water Filters come in an 8-pack and are designed to be compatible with all Brita filter pitchers and water bottles. These filters utilize high-quality coconut activated carbon, ensuring a natural and safe filtration process. They effectively reduce contaminants such as PFAS, chlorine, microparticles, pesticides, herbicides, hormones, and harmful metals, while retaining essential minerals like calcium and magnesium for great-tasting drinking water. Technical specifications Filter lifespan: 4 weeks or 60 liters for bottled water, 150 liters for jug Material: Coconut activated carbon Filtration technology: Activated carbon filtration Particle size reduction: ≥30 µm Compatibility and accessories Compatible with all Brita Fill & Go filter bottles and jugs Individually hygienically wrapped filters Usage Simply place the filter in your Brita pitcher or bottle for pure water Other information Note: Some carbon dust release is normal