Here on TDR a couple of years ago, there was a thread and a link to a lab test on the different filter media available.
On that test were pictures of the results. The link that I had at that time is now broken.
Does anyone have a current link that works, or the actual report they can email to me?
would be nice to get it reposted here too.
Thanks
John
On that test were pictures of the results. The link that I had at that time is now broken.
Does anyone have a current link that works, or the actual report they can email to me?
would be nice to get it reposted here too.
Thanks
John