What is a Pond Biological Filter?

Posted by Administrator on 4/16/2011 to Pond Filtration

Pond Biological Filter – When browsing our site you may run across this term and to a new DIY pond builder it can be confusing. Without getting too technical, in simple terms a biological pond filter is a filter that is designed for beneficial bacteria. Beneficial bacteria are important because they help break down fish waste and other pond debris that cause harmful ammonia levels in your pond.