Please use the following formulas to determine the CFM requirements for your engine. Then look at the charts to determine the Precleaner that best meets your needs. If you need further assistance call us at :

64 3 365 1960
64 3 365 1961
[email protected]

These formula will help you determine the maximum Cubic Feet per Minute or Cubic Meters
per Minute of your engine. After calculating the CFM or M3/min Refer to the Enginaire
specification above or following to select the proper model of precleaner

How the Enginaire filters work

Hassle Free Lifetime Warranty

Enginaire Precleaner spec's

Hassle Free Lifetime Warranty