Wrapped in packaging. The Crystala CF9-N Water Filter is designed for use with GE XWFE and XWF filters. This NSF certified filter is made of white plastic and is a pack of 1. It is compatible with the GE XWFE/XWF models and is designed to remove odor from your water. The filter does not require batteries and is a convenient and effective solution for keeping your water clean and fresh. Made in the United States, this filter is a reliable choice for maintaining the quality of your tap water.