The Aqueon QuietFlow LED PRO Aquarium Power Filter 50 is a LED filter cartridge change indicator light that flashes when the cartridge becomes clogged with debris, providing a reminder that it's time to replace the cartridge. A great benefit of the Aqueon QuietFlow filters is the internal pump design that helps dampen noise, eliminates leaks and is self-priming, meaning it 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 five 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 provides surface area for beneficial bacteria that remove toxic ammonia and nitrites. Stage 4 - Bio-Media grid supports additional beneficial bacteria establishment while adding more oxygen. It also reduces splashing making the return exceptionally quiet. Stage 5 - Specialty filter pad option for additional carbon, ammonia reducer or phosphate remover. All filters use Aqueon Replacement Filter Cartridges and Aqueon Specialty Filter Pads. QuietFlow LED Pro 10 - Medium cartridge. QuietFlow LED Pro 20, 30 and 50 - Large cartridge. QuietFlow LED Pro 75 - two Large cartridges. Change filter cartridge every 4 weeks for best results.
Warranty:
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Features:
Includes: 1 Power Filter
Intended Pet(s): Fish
Material(s): Plastic & Filter Media
Product Dimensions: 4.50 X 7.75 X 8.25