Filter Testing - Discussion

We encourage viewers to email us with comments in the following areas. We will add the comments to the discussion and include the email addresses of the commenter. This is an edited form of a chat room which we believe will be of the most value. Please email your comments to editor@mcilvainecompany.com.

Here are questions you can address:

• What percent of filters should be tested as they are produced? 

• How does this vary with filter efficiency?

• Should testing be done by company people or by third parties?

• How expensive an investment is filter testing equipment?