The following criteria is needed to determine an appropriate replacement filter:
In some ways, this is a more straightforward process than identifying a functional equivalent, as the choices are limited.
By reviewing the product data from your current supplier and providing us with the critical materials of construction and performance characteristics, we will prepare a data package comparing each criteria to ensure equivalence. If there are any differences (material or performance), they are reviewed with you to determine acceptability.
If an acceptable equivalent is identified, CPF will work with you to determine and conduct any testing and verification/validation activities required prior to implementation.