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.
Is the impeller of your powerhead old, defective, or damaged? Replace it right away with the Danner Mag-Drive Supreme 2 Impeller Pet Store to keep your pump working efficiently. Using old impellers will do no good to your pond b...FROM ONLY$13.49