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.
Triton 4 - 1050 GPH / 10.5 FT / 40 Watt. Optimized for reef, ponds & freshwater aquaria. Powerful head pressure and high flow throughput. Designed with integrated cooling chambers for use inline or fully submerged. Efficient, low ...ONLY$76.56