AquaIllumination Nero 7 Powerhead (4000 GPH)

Max Flow - 4000 GPH Perfect for tanks 80-500+ Gallons! App control with MyAI or Mobius Compatible with glass thickness up to .79" Compact design - just 3.38" in diameter!   Like the Nero 3 & 5, the Nero 7 utilizes an innovative propeller design which creates an adjustable broad flow that is both strong and gentle. The Nero 7 pushes water in a wide pattern that can move foods, detritus, or other free-floating particles around without blasting corals directly. Powerheads have many different uses around a reef tank, but the main goal is to produce enough flow to keep low-flow spots from forming in your tank and help elevate detritus to be sucked into the filtration.   Easy App Control The Nero 7 can be conveniently controlled with the free MyAI or Mobius app - your choice! By connecting your pump to the app, you unlock the ability to choose a flow mode and pump speed as well as the ability to create a full-blown daily schedule that cycles through different modes.  No smart device? N