Water Pumps
Aquarium Water Pumps
External 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.Grid List
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Cobalt Aquatics MJ Multi-Purpose Powerhead/Pump
Price From: $31.99The Original MJ multi-use submersible pump and power head is built to perform and last under the harshest conditions. Ideal for wave makers, protein skimmers, calcium reactors, nano aquariums, under gravel filters and hydroponic a... Learn More -
Cobalt Aquatics MJ400 Multi-Purpose Powerhead/Pump
$31.99The Original MJ multi-use submersible pump and power head is built to perform and last under the harshest conditions. Ideal for wave makers, protein skimmers, calcium reactors, nano aquariums, under gravel filters and hydroponic a... Learn More
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2 Item(s)
per page