Waterdrop Water Filter Cartridges, Replacement for Brita® Maxtr Plus, Maxtra Pro® All-in-1, Compatible with Brita® Marella® Jug, Brita® Kettle, Reduce PFAS, PFOA/PFOS, TÜV SÜD, NSF Certified (12)

Certified by NSF: Our filter is NSF 372 certified for lead-free material. It has been tested and certified against NSF 42 to reduce chlorine, bad taste and odor. Clean and Great Tasting: The premium ion-exchange resin and granular activated carbon used are effective in reducing chlorine, taste, odor, heavy metals and other potentially harmful contaminants in water to improve water quality and deliver fresh water, tested by a third lab. 1 Month Refreshment: For best results and continuous refreshment, it's recommended to replace your filter every month, which will vary based on your water quality. Replacement Model: Replacement for Brita Maxtra+, replacement for Brita water filter jugs, Marella, Style, Elemaris XL, Aluna, Mavea Elemaris System. Also compatible with Amazon Basics, Philips, Dafi, and Aquaphor pitchers. Not suitable for Waterdrop, Aqua Optima, Laica. NOTE: Please do not throw away the small blue valve in the package after receiving the goods, and read the valve installation steps and instructions carefully so that it can work better with your water filter jug!, Weight: 3.13 Pounds, Manufacturer: Waterdrop