Keep your refrigeration units running smoothly with this reliable dryer filter. Designed for both refrigerators and freezers, it effectively absorbs moisture, preventing blockages and ensuring optimal cooling performance. The copper construction ensures durability and use, making it a valuable addition to your appliance maintenance toolkit. Features -Color:Assorted Color -Material:Copper -Size:13.00X1.90X1.90cm/5.11X0.75X0.75in -Advanced filtration: removes strange smell from refrigeration systems, promoting a healthier and cleaner storage environment -Quick installation: designed for easy and fast replacement, allowing users to maintain their appliances with minimal effort - performance: built to withstand the demands of refrigeration systems, ensuring and reliable operation -Refrigerator filter dryer effectively absorbs excess water, preventing damage and maintaining system efficiency -Wide compatibility: suitable for refrigerators, freezers, and other cooling systems, providing flexibility for various applications Package list: 4 x filters