The Parker Hannifin 052S Liquid Line Filter Drier is designed to remove moisture, acids, and solid contaminants from refrigeration and air conditioning systems, helping maintain clean and efficient refrigerant flow. It works by combining a high-capacity desiccant core with filtration media that captures harmful particles while absorbing moisture before it can affect critical system co... https://partsfe.com/052s-parker-hannifin-filter-drier-liquid-line