FAQ - What Does The Beta Ratio On A Filter Mean?

If you’re wanting a high-quality air filter, it’s best to take note of its beta ratio. What is a beta ratio though?

Beta ratios, when talking about air filters, deals with the efficiency of the air filter in trapping small particulates from passing through the filter. The higher the beta ratio, the better the filtration for your heavy duty truck. View the following graphic to note the beta ratio and the % Filter Efficiency.

Beta Ratio For Air Filters

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