Review on Aqueon Quietflow Internal Filter Gallon Fish & Aquatic Pets made as Aquarium Pumps & Filters by Rebecca Torres

I had a filter that stopped working so I ordered this one. When it first turned one...the force of the water flow made the tank look very gross...but after just a few hours my tank was super CLEAN! I have a 40 liter tank and literally had to change the filter. After 3 days without a working filter you can only imagine how nasty my tank has gotten...I'm surprised my fish survived! lol but this filter did it!