How to Maintain the Filter for Saltwater and Freshwater ...
No matter whether you have a saltwater or freshwater aquarium, learning to maintain your filter is a high priority. Filters come in two types--biological and mechanical or chemical filters. Biological filters keep the fish healthy and mechanical ... [... more] eHow
How to Install a Bio Filter for a Pond
Now that you have your pond installed, how do you keep your fish healthy? Biological filters use bacteria to break ammonia and nitrites down into nitrates. High ammonia and nitrite levels can kill fish. Locate the filter where it will be easily ... [... more] eHow
Aquarium Systems Duetto Multi-Filter Biological Filter ... Features: for duetto multi-filter dj100 Duetto Bio Filter: Unable to locate this locally without calling or driving all over the island. Received what I needed and it was timely. Binding: Misc. EAN: 0051378090728 MPN: 0048004 Package Quantity: 1 UPC: 05 [... more] Amazon.com
