“Authentic” and “D.I.Y” filter, what should I buy? “Authentic” and “D.I.Y” filter, what should I buy? Maybe this is the most common question that the fresh-aquarium-users are wondering. Awarding of this, today I would like to share some of my experiences when I used these filters. And I hope that I can give you enough information... 17/10/2017 - ThuysinhvnAdmin