Reef Octopus Octo Pulse 4 (Pump Only)

The Reef Octopus Octo Pulse 4 (Pump Only) is the bare-pump version of the Octo Pulse 4 — same 4,500 GPH flow and 32-watt max draw, without a bundled controller. It's built for hobbyists who already run a compatible controller or wave-driver system. Flow: up to 4,500 GPH, 32 watts max power draw Mount: 360° rotating magnetic mount with 25-degree gyrating range Construction: strong rare-earth magnet impeller, compact and durable housing, silent operation Skipping the controller keeps cost down for anyone standardizing on a single system-wide controller rather than a separate one per pump. Compatible replacement parts: impellers and magnetic mounts for the Octo Pulse 4.