The Aqueon QuietFlow LED Pro Aquarium Power Filter features a patented 5-stage advanced filtration system that includes mechanical, chemical, biological, wet/dry components and a filter pad. The LED cartridge change indicator is set off by rising water in your filter. Letting you know that your filter is clogged and it is time for a replacement. Great for use in both freshwater and saltwater aquariums, it is designed to ensure crystal clear water, increased oxygen levels, and healthier and more active fish.The Aqueon QuietFlow Internal Power Filters with SmartClean Technology offer a user-friendly, efficient, and eco-conscious way to maintain your aquarium. Thanks to SmartClean Technology, water changes are a breeze, helping to improve water quality with minimal effort. These filters are quick to install, self-priming, and come with both hanging clips for framed aquariums and suction cups for frameless tanks. Designed to suit various aquarium sizes, they feature an adjustable flow rate and include a Bio-Holster cartridge holder to promote beneficial bacteria growth for biological filtration.
Stage 1 - Biological - The QuietFlow LED Pro's patented filter cartridge features dense floss that effectively traps dirt, debris, and particulates from your aquarium water.
Stage 2 - Chemical - Water is forced through the QuietFlow LED Pro's filter cartridge where the premium activated carbon effectively removes toxins, odors, and discoloration. Cartridges contain 25% more carbon than competing brands to help you maintain a flawless aquatic display.
Stage 3 - Biological - The QuietFlow LED Pro features a patented biological grid that provides a large surface area for the propagation of bacterial colonies. As water passes through the bio-holster, toxic ammonia and nitrates are actively removed by these beneficial bacteria.
Stage 4 - Wet/Dry - Water flows into the diffuser grid which removes additional toxins. It also increases dissolved oxygen levels, promoting increased fish activity and vitality.
Stage 5 - Filter Pad - The replaceable specialty filter pad adds extra filtration to water prior to returning it back in the aquarium.
