Description
Aqueon Power Filters Feature Four Stages Of Filtration-mechanical, Chemical, Biological And Wet/dry-for The Cleanest, Clearest, Healthiest Water. Higher Flow Rates Ensure Higher Dissolved Oxygen Content For Healthier, More Active Fish. A great benefit of the Aqueon QuietFlow filters is the internal pump design that helps dampen noise, eliminates leaks and because it is self-priming, starts up automatically after cleaning or power interruptions. Higher flow rates also ensure a higher dissolved oxygen content for healthier, more active fish. There are four total stages of filtration mechanical, chemical, biological and an additional specialty pad for the cleanest, clearest, healthiest water. Stage 1 Dense floss removes particles and debris. Stage 2 Activated carbon removes toxins, odors and discoloration. Stage 3 Patented Bio-Holster removes toxic ammonia and nitrites. Stage 4 Diffuser grid removes additional toxins while adding oxygen for more active fish. It also reduces splashing makes the return exceptionally quiet