Before choosing the appropriate filter element for a filter cart, you must determine the target cleanliness for your applications. In general, you should select a filter element pore size that is at least as small as the particle size you are trying to filter out. When considering filter carts that have dual elements in series, a larger pore size is often selected for the first filter to cut down on the consumption of the more costly fine filter.
To learn more and read the rest of How to Select a Filter Cart for Maximum Value, visit: http://descase.com/2010/10/how-to-select-a-filter-cart-for-maximum-value/
Tip Provided by: Jarrod Potteiger, Product and Educational Services Manager