Mitco 264-48M MicroFlow (white) oil filter element micro-flow replacement oil filter element state of the art oil filter cartridges designed for a full range of nozzle gallon. Largest surface area with the most flutes computer designed. Largest volume of filter material. Increased holding capacity provides larger area for longer filter life. Non-shedding design is fiber welded no bonding agent to clog nozzle Revolutionary Y fiber improves depth filtration.