The Waterdrop Replacement for Samsung DA29-00003G Refrigerator Water Filter comes in a pack of 4, making it convenient for households with multiple refrigerators or for those needing to replace their filters frequently. This lead-free water filter is designed specifically for Samsung refrigerators, using carbon/charcoal filtration to provide clean and fresh water. With a compact size of 6.3 inches in depth, height, and width, this filter is easy to install and maintain, ensuring a hassle-free solution for your water purification needs. Box is open but all the filters are wrapped in their new out of package plastic.