This product is a pack of three 4U Pure SMF1005 replacement water filters designed for use with Frigidaire refrigerators. Made of white plastic, these water filters are compatible with various models of Frigidaire, Electrolux, and other refrigerators. The Pure brand ensures high-quality filtration to provide clean and fresh water for your convenience. Each filter is individually packed to ensure freshness and effectiveness in removing impurities from your water supply. Perfect for maintaining your refrigerator's water purification system, these filters are a reliable choice for keeping your water clean and safe.