Originally Posted By: EMPIRE
WIX uses the 1st "B" statement in their filter data, always, the 1st ratio of 2/20 means 2u and 20u particles.
Like I said earlier ... NO WIX oil filter is 90.9% efficient at filtering 2 micron particles. How do explain that?
Also, were has WIX documented or shown the exact way they show Beta Ratio info? Can you quote from thier website, or have an email from their Tech Dept?
Originally Posted By: EMPIRE
you cannot fix the efficiency to 50 and 90% and then try and compare filter abilities by varying the particle sizes.
Sure you can ... that's the other example in the Beta Chart.
WIX uses the 1st "B" statement in their filter data, always, the 1st ratio of 2/20 means 2u and 20u particles.
Like I said earlier ... NO WIX oil filter is 90.9% efficient at filtering 2 micron particles. How do explain that?
Also, were has WIX documented or shown the exact way they show Beta Ratio info? Can you quote from thier website, or have an email from their Tech Dept?
Originally Posted By: EMPIRE
you cannot fix the efficiency to 50 and 90% and then try and compare filter abilities by varying the particle sizes.
Sure you can ... that's the other example in the Beta Chart.