I posted previously about how i was trying to obtain the efficiency of the Purolator boss for the forum. I am currently unable to get the 20 micron data due to Puro not posting their ISO data, but if anyone cares i can share with you they are 99% efficient @ 32 microns
This is of course "unofficial" but is accurate and i do not have much more information so you can take it however you want. I only wish to share this information so those who care can make an informed decision. It was noted also that the media is capable of the 15k miles though which is a good thing, as well as construction quality of the filter being very good.
This is of course "unofficial" but is accurate and i do not have much more information so you can take it however you want. I only wish to share this information so those who care can make an informed decision. It was noted also that the media is capable of the 15k miles though which is a good thing, as well as construction quality of the filter being very good.