Aqueon QuietFlow LED PRO Aquarium Power Filter 75 Gallon

Provides mechanical, chemical, biological filtration plus additional assistance with the Aqueon specialty filter pads
Self-priming - starts up automatically after cleaning or power interruptions.
Certified flow rates that assure proper water circulation for improved fish health
LED indicator light flashes when it’s time to replace clogged cartridges by monitoring actual water levels.
Internal pump design helps dampen noise and eliminate leaks