There are many different ways for a diaphragm to fail from mis-handling to aging to chemical incompatibility.

The majority of diaphragm failures are related to aging or chemical incompatibility. (To see an example of a failure click here: diaphragm failure)

If you have a failed diaphragm that you would like us to analyze, then call 1-800-882-3886 and ask for an RMA number.  Then send the diaphragm back to us.