Feature●HIGH PERFORMANCE FILTERS: High performance micro disk that effectively removes fine impurities and unwanted ingredients in tap water while retaining minerals such as calcium and magnesium●COMPATIBILITY: Compatible with Britas bottle and carafe water filters, you can enjoy high quality water anytime and anywhere●CONVENIENT AND SAFE PURIFIER: Simply attach it to your Brita water bottle and turn your tap water into a tasty and safe drinking water. For the first time use, just use warm water to remove particulates and it is ready to use●ECONOMICAL AND ENVIRONMENTALLY FRIENDLY: One micro disc can filter about 150L of water. An eco-friendly and economical alternative to plastic bottles. If using 5L per day, it can be used for approximately 4 weeks●High Quality Water Purification Capacity: Clear 15 water purification capabilities, Activated carbon made from natural coconut shell material effectively removes substances that may damage the taste of waterDescription Brita Microdisc Water Filter Replacement Filter, Micro Disc Filter Bottle, Glass Carafe Water Filter (6 Pack)