There are many factors that may effect the answer of the beginning question “What kind of oil filter cartridge to choose”. The answer to this question is related with the factors that the oil viscosity, the operating temperature, the oil type, the contamination type, contamination level, how fast the oil is being contaminated, equipment type, environmental constraints and etc,.

Therefore it is necessary to select the right type of Filtration Technics that are suitable to specific oils and lubricants based on the desired viscosity and their use.