TVS can analyze your used filters to determine the overall condition of the media. We can look at air restriction and permeability as well as the media's strength. Just send us a filter after it has been installed and operated long enough to have collected a fair amount of contaminant.

We can also analyze failed filters to help you determine the cause of the failure. Our analysis may reveal media degradation due to factors such as moisture exposure, heat exposure, abrasion, chemical interactions, and pulsing inefficiencies.

Has the service life of your filters decreased since your system was installed? Perhaps your operation has changed or expanded since your original system was installed. We can perform a free evaluation to determine if you could benefit from a filter re-design for longer life and better efficiency.



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