Calculate Your Needs

Our pre-cleaners come in different sizes, so you will want to make sure to select the size most appropriate for your equipment. Below are some sizing wizards that will show you what you need. If you have any questions, don’t hesitate to ask at: (800) 356-4882.

C.F.M. Calculator

C.I.D. R.P.M.
Vol. Eff. Engine
Calculated Airflow as Cubic Feet per Minute = 0  

Precleaner Size Calculator – Per Engine Type

1. Manufacturer 2. Model
3. Engine 4. ASPR
Centri-Ex Value = 0  

C.F.M Ranges





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