How many of you have used any of these filters, Microgard oil filters, Ecogard synthetic, Premium Guard, Pentius extended life.
If so what was your overall experience with them? Did you ever cut them open afterwards? I am just curious, because I have seen new ones cut open before, and they are a very clean filter, very evenly spaced, with good filtering efficiency..
Thank you.
If so what was your overall experience with them? Did you ever cut them open afterwards? I am just curious, because I have seen new ones cut open before, and they are a very clean filter, very evenly spaced, with good filtering efficiency..
Thank you.