Met-Pro Corporation manufactures and sells product recovery and pollution control equipment for the purification of air and liquids, fluid handling equipment, and filtration and purification products. The company’s Product Recovery/Pollution Control Technologies segment provides solutions and products for product recovery and pollution control applications in metal finishing and plating, wastewater treatment, composting, food processing, ethanol production, chemical, petrochemical, printed circuit, semiconductor, steel pickling, battery manufacturing, groundwater remediation, automotive, aerospace, furniture, painting, electronics, printing, and pharmaceutical industries. Its Fluid Handling Technologies segment manufactures horizontal, vertical, and in-tank centrifugal pumps used for the pumping of acids, brines, caustics, bleaches, seawater, waste liquids, and high temperature liquids for industrial and commercial applications. This segment serves various industrial markets, including the chemical, petrochemical, refinery, pharmaceutical, plastics, pulp and paper, and food processing industries, as well as commercial users, such as hospitals, universities, and laboratories. The company’s Mefiag Filtration Technologies segment designs, manufactures, and sells filtration systems. Its Filtration/Purification Technologies segment offers chemicals for the treatment of municipal drinking water systems, and boiler and cooling tower systems; cartridges and filter housings; filtration products for industrial air and liquid applications; custom pleaters, filter cartridges, and standard filters; and water treatment compounds. The company markets and sells its products through its personnel, distributors, representatives, agents, regional sales managers, market-based distributors, and original equipment manufacturers in the United States and internationally. Met-Pro Corporation was founded in 1966 and is headquartered in Harleysville, Pennsylvania.