This Hydronix SWC-25-2005 String Wound Filter is a reliable and efficient water filter that can remove impurities from water. With a capacity of 3 liters, it is perfect for small kitchen appliances and water purification needs. The filter is compatible with various models and has a brand name of Hydronix.The filter is made with high-quality materials and has a string wound design for easy installation. It has a 2.5" OD x 1.1" ID x 20"L size, making it compact and easy to store. This water filter is a great addition to any kitchen or home and is perfect for ensuring clean and healthy drinking water.