Aquarium Automation: The Theiling Rollermat and Other Web-Filtering Technologies

The problem For the longest time, I have been trying to lengthen the maintenance interval for the filter socks on my 450-gallon system, which currently clog every two days. I tried eliminating filter socks completely for a period of time, but the sump got extremely messy and turned into a nitrate bank. The next option … [Read More]