Certified by TÜV SÜD, NSF: Our filter is tested and certified by TÜV SÜD for the reduction 

  of chlorine in water. This 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, fluoride, heavy metals and other potentially 

  harmful contaminants in water to improve water quality and deliver fresh water, tested by a third lab.

  1 Months' Refreshment: For best results and continuous refreshment, it’s recommended to 

  replace your filter every 1 month, which will vary based on your water quality.

  Replacement Model: Replacement for Brita Maxtra+, replacement for Brita jugs, Marella, Marella XL, 

  Marella Cool, Style, Style XL, Elemaris XL, Aluna, Aluna Cool, Mavea Elemaris system and Marella 

  system, Brita series of jugs. Also replacement for AmazonBasics, Philips, Dafi and Aquaphor jugs. 

  Not replacement for Waterdrop, Aqua Optima, Laica and Levoit Jugs. This filter is not an original product.

  Customer Service: For detailed instruction, please kindly refer to the Instruction Manual in the box. 

  We care about you and want you to drink only the clean water. If you have any issue about the product, 

  please let us know. We have a quite professional customer service team and will take care of it right now.