Aquarium Water PumpsExternal water pumps, available in a variety of sizes, may be used as return pumps (from a sump or wet/dry filter), for closed loop circulation or to drive a protein skimmer. A powerhead is a submersible water pump generally used for water circulation within an aquarium or to power a protein skimmer.
$60.99 As low as: $54.39Ensure that your marine inhabitants are enjoying a clean and fresh environment within their tank by setting up the Hydor Koralia Evolution Circulation Pump/Powerhead 1500 GPH Pet Store to help your protein skimmers and de-nitrif... Learn More
Price From: $34.99Keep the water pumping with the new Hydor Koralia Evolution Circulation Pump/Powerhead. This powerful machine operates a consistent water flow that amounts to 1050GPH, which is enough to clean a gigantic quantity of water over and... Learn More