How to evaluate a replacement filter equivalent to the one you're using now. For any number of reasons, you’re looking for a new filter supplier. If your current filtration performance is satisfactory, replacing the filters with the correct equivalent will do. But if you need to improve filter performance, a different configuration of your current filter or a different type of filter will be the solution. Either way, a quality supplier should take the time to determine exactly what equivalent means to you, and help you identify the appropriate filter(s).
We hear this question on a regular basis, and although some may quip “buy cheaper filters” we contend that installing the RIGHT filter is the key to doing both simultaneously. Our experience with customers in different industries and applications has shown that those who spent the time to assess their process and test alternative filters are the ones that succeeded in finding cost savings and process performance improvement. Since every application has its nuances and every company has their standards, in this article, we will offer a more generic and holistic view of the question;