Aqueon QuietFlow 10 LED PRO Aquarium Fish Tank Power Filter For Up to 20 Gallon Aquariums

Aqueon QuietFlow LED Power Filters feature five stages of filtration-mechanical, chemical, biological and a specialty filter pad - for the cleanest, clearest, healthiest water. Easy-to-replace filter cartridge contains 25% more activated carbon than the leading brands to effectively remove waste materials. Our patented designs include unique features to enhance water quality and clarity, increase oxygen levels and lessen noise. The internal pump design helps dampen noise, eliminates leaks and starts up automatically after cleaning or power interruptions. 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.

• LED indicator light flashes when water cannot pass through the cartridge, generally indicating it's time to change the cartridge
• Self-priming filter pump will auto-start initially or restart if power is interrupted and restored
• Provides mechanical, chemical, biological and optional, additional specialty pad filtration
• High flow rates for optimal dissolved oxygen content to promote healthier, more active fish
• Internal pump design helps dampen noise and eliminate leaks with self-priming feature
• Do not clean Bioholster when replacing the cartridge
• Fits fresh or saltwater aquarium size up to 20 gallons
• Uses One Medium Aqueon Replacement Cartridge and Size 10 Specialty Filter Pads