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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763.780.5130

10011 Xylite Street NE
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218.879.6681

1325 Hwy 45
Cloquet, MN 55720

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320.558.9966

750 Heaton BLVD
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715.688.2404

2500 Alreich Ave
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Truckaline

763.786.8863

9515 150th Avenue NE
Columbus, MN 55025