Pentair - Home Water Treatment

Erie manufacturing company was founded on January 9th, 1943 when Henry Alfrey purchased the machinery and assets of a small manufacturing company at 200 East Erie Street in Milwaukee, Wisconsin (USA). Although the first products were emergency oxygen systems for military aircraft, Erie soon became a pioneer and innovator in ‘devices to control flows’, for application in oxygen, HVAC and water treatment systems. Erie Water Treatment plays an important part in the global safeguarding of healthy drinking water. Whether it’s water softeners, iron filters or whole house filters, Erie Water Treatment’s products heighten people’s level of comfort and living standards worldwide.