This 2-pack fridge filter is designed for use in various refrigerator models, such as FILTER 1, 46-9081, and P4RFWB. Made with coconut carbon filtration method, this filter can remove impurities and contaminants from your water, ensuring you have clean and safe drinking water. With a capacity of 200 gallons, this filter is suitable for both commercial and household use. The white color and compact design make it easy to install and maintain in your refrigerator. Made by the brand flgsk, this filter is a reliable and efficient solution for keeping your water fresh and clean.