Keep your BRITA bottle clean and fresh with these replacement filters. This pack includes 6 filters, each with a 1-year warranty from the manufacturer. The carbon block filtration method removes lead and other contaminants from your water, ensuring that you always have clean and refreshing drinks. These filters are compatible with BRITA bottles and are made of durable plastic material. The pack is perfect for those who want to stock up on filters for their BRITA bottle. With this product, you can enjoy clean and refreshing drinks for a longer period of time.