GEX AquaClear Internal Filter (USB)

All-Round Cleaning Power This filter has a unique bottom-up filtration system that draws water upwards and sucks up waste from all directions to keep aquarium water crystal clear. It also promotes the growth of beneficial filtration bacteria for a cleaner aquatic environment. Clear and Safe Waters Designed to be buried in substrate of 2mm or larger, this filter allows water to pass through for improved filtration efficiency. It is also designed to prevent fish fry from being sucked in, creating a safer environment for young fish. The Perfect Flow Equipped with a quiet DC pump, this filter reduces water flow noise for a more peaceful setup. It is also adjustable, letting you customise water movement to suit your aquatic environment. Easy Maintenance The main unit can be easily removed from the stand, and the dedicated filter media can be replaced with a single touch without getting your hands wet.