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.
Are you looking for an effective yet cheap water pump for your aquarium? Then you might want to take a look at this. The Taam Rio+ 800 Powerhead/Pump UL from Pet Store offers you a versatile and technologically advanced pumping ...ONLY$24.99