BRITA Water Filter Maxtra+ - Unopened Box of 4 Purchased around April 2024, but no longer needed as I switched to a different water purifier. The box has some scratches, etc., but it is unopened. Please refer to the images. I have one compatible cartridge purchased from Costco. I will include it as a bonus if you wish. Please let me know after purchase. Although it is new and unopened, please refrain from purchasing if you are sensitive to details, have specific concerns about the condition, or are looking for a perfect product. Recycled materials may be used for shipping. Please ask any questions or concerns before purchasing. Cartridge Brita Water purification