This is the FilterLogic compatible for Brita Maxtra and Maxtra+ water filter jug cartridges. Each filter is individually sealed and lasts approximately 30 days depending on usage. Fits Brita Maxtra filter jugs and water chillers. Reduces chlorine and limescale by up to 80%, Reduces herbicides, pesticides, lead and other heavy metals. Safe for use with all mains water types. Unique 4 step filtration technology Please note that these filters are compatible parts and the manufacturers names and part numbers have been used for reference purposes only. If you have any queries please email us or phone. *IMPORTANT INFORMATION* Please note that these cartridges fit by dropping into the top of the filter jug. If your jug uses a twist and lock mechanism for fitting the filter, this cartridge will NOT fit. *IMPORTANT INFORMATION* This is the new version of our cartridge, which will fit ALL jugs / appliances that use the Brita Maxtra style filter. It will replace the standard Brita Maxtra, Brita Maxtra+ and Brita Maxtra PerfectFit.