@dynamicallystatic
Yes lepon filters work good enuff, You just have to replace them at every change up, or either source genuine TOYOTA parts, Since ive bought my 2007 Vitz, ive got the oil changed twice, 1st Toyota filter wasnt avalible so i got a lepon one, costed around 250-350, I always bugged me if i got thugged, Next time i bot a Toyota Filter for 750, or 850 Its packing was opened, Inside the filter had no Toyota markings aswell, So their are chances i got a fake one too, So its actually better to go for Guard or OIC or Lepon filters
PS : Even in regular filters LEpon Malaysia is priced lesser then Guard (pakistani) filters