Clean and great tatting: premium ion exchange resin and granular activated carbon used are effective in reducing chlorine, taste, odor in water to improve water quality and provide fresh water. 1 Month Refresh: For best results and continuous refreshment, it is recommended to replace the filter every 1 month, which will vary depending on water quality. Replacement model: compatible with Brita Maxtra +, fits Brita jugs, Marella, Marella XL, Marella Cool, Style, Style XL, Elemaris XL, Aluna, Aluna Cool, system Mavea Elemaris and Marella system, all old Brita all series jugs. Also fits AmazonBasics, Dafi and Aquaphor jugs. Does not fit Waterdrop, Aqua Optima, Laica and Levoit jugs. This filter is not a product. Color: White Material: Plastic Package Contents: 1 * Filter Element Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.