Puradyn Filter Technologies Incorporated is engaged in the business of extending oil drain intervals and oil-related maintenance using bypass oil filtration. The Company’s puraDYN system is a patented bypass oil filtration system that continuously and safely cleans engine oil, transmission fluid, or hydraulic fluid. puraDYN replenishes key additives to maintain oil's chemical balance and viscosity. puraDYN systems have no moving parts and don't require regular, manual cleaning of components. puraDYN systems are installed on engines and generators around the world, powering oil rigs, truck and bus fleets, marine vessels, and construction and mining equipment. puraDYN bypass oil filtration systems are available in multiple sizes to meet the oil capacity of your engine. puraDYN replacement filter elements are designed to work exclusively with puraDYN housing units. It serves various industries, including mining and construction, oil and gas, and truck fleets and transit buses.