Shop for Water Pumps

Produces waves with your existing aquarium pumpThe most energy-efficient aquarium wavemaker availableCreates bidirectional water movement for your reef aquariumThe most energy efficient wave maker available SCWD uses your existing pump to create bidirectional water movement in your reef aquarium. Plumbed inline, SCWD directs incoming water to two alternating outputs, switching automatically at a rate depending on incoming pressure. Install the 3/4" SCWD with 3/4" tubing and system pumps with flow rates from 50 to 1,400 gph. Install the NEW 1" SCWD with 1" tubing and pumps with flow rates from 500 to 3,500 gph. Use clamps to keep tubing in place (use stainless steel for external locations; plastic for internal).ModelDimensionsFlow rate min/maxFitting 3/4"4-1/2" x 5" x 2-3/4"50/1,4003/4" Barbed 1"5-1/2" x 7-1/4" x 4"500/3,5001" FPTPlease click on "More Information" for installation and operating instructions.

Water pump

Thermoplastic exterior is corrosion-proofEfficient, reliable, and low-cost operationHigh volume pumps, great for central filtration systemsThe pump's extra large strainer pot has a comfort grip lid for quick access to the strainer basket. Each motor includes a stainless steel shaft. The seal plate with integral diffuser and enclosed glass-filled thermoplastic impeller provide superior strength, corrosion resistance and excellent performance. UL- and CSA-Listed. For longer life in saltwater applications, we recommend the optional saltwater shaft seal (sold below). Note: Self-priming pumps need to be hard-wired and do not include power cord.Please click on "More Information" for model specifications and flow chart.

Thermoplastic exterior is corrosion-proofEfficient, reliable, and low-cost operationHigh volume pumps, great for central filtration systemsThe pump's extra large strainer pot has a comfort grip lid for quick access to the strainer basket. Each motor includes a stainless steel shaft. The seal plate with integral diffuser and enclosed glass-filled thermoplastic impeller provide superior strength, corrosion resistance and excellent performance. UL- and CSA-Listed. For longer life in saltwater applications, we recommend the optional saltwater shaft seal (sold below). Note: Self-priming pumps need to be hard-wired and do not include power cord.Please click on "More Information" for model specifications and flow chart.

Thermoplastic exterior is corrosion-proofEfficient, reliable, and low-cost operationHigh volume pumps, great for central filtration systemsThe pump's extra large strainer pot has a comfort grip lid for quick access to the strainer basket. Each motor includes a stainless steel shaft. The seal plate with integral diffuser and enclosed glass-filled thermoplastic impeller provide superior strength, corrosion resistance and excellent performance. UL- and CSA-Listed. For longer life in saltwater applications, we recommend the optional saltwater shaft seal (sold below). Note: Self-priming pumps need to be hard-wired and do not include power cord.Please click on "More Information" for model specifications and flow chart.

Thermoplastic exterior is corrosion-proofEfficient, reliable, and low-cost operationHigh volume pumps, great for central filtration systemsThe pump's extra large strainer pot has a comfort grip lid for quick access to the strainer basket. Each motor includes a stainless steel shaft. The seal plate with integral diffuser and enclosed glass-filled thermoplastic impeller provide superior strength, corrosion resistance and excellent performance. UL- and CSA-Listed. For longer life in saltwater applications, we recommend the optional saltwater shaft seal (sold below). Note: Self-priming pumps need to be hard-wired and do not include power cord.Please click on "More Information" for model specifications and flow chart.

Superior water circulation with very low energy consumptionPerfect for reef, planted, or heavily stocked aquariumsBuilt-in, oil-free epoxy motor and air venturi provide maximum aerationPatented design uses a 120 adjustable output to produce a high volume, wide path of current while keeping your energy bills low. Multi-directional flow eliminates the unidirectional (laminar) flow typical of conventional, narrow-stream pumps. Excellent water circulation in reef or heavily stocked aquariums. Operates quietly, with built-in, oil-free epoxy motor and air venturi to provide maximum aeration. Compact, thermally-protected pump mounts horizontally or vertically. For freshwater and marine use. 6 ft cord. 1 year manufacturer's warranty.ModelFlow Rate (gal/hr)Flow Rate (ltr/hr)DimensionsM6206202,4002.17" x 2.6" x 5.5" highM8208203,2002.38" x 2.88" x 6" highM11001,1004,4002.56" x 3.23" x 6.5" highM15001,5006,0002.8" x 3.25" x 7.3" highM26002,60010,0003.2" x 4.13" x 8.3" highThe fully submersible SEIO Super Flow Pump can be used in both freshwater and marine environments. Suggested uses include:Heavily populated aquariumsFor current-loving fish or invertebratesProviding large water movementFor shallow water environmentsAND more Replacement Impeller Assemblies available to keep your pumps running smoothly.Please click on "More Information" for installation instructions.

Superior water circulation with very low energy consumptionPerfect for reef, planted, or heavily stocked aquariumsBuilt-in, oil-free epoxy motor and air venturi provide maximum aerationPatented design uses a 120 adjustable output to produce a high volume, wide path of current while keeping your energy bills low. Multi-directional flow eliminates the unidirectional (laminar) flow typical of conventional, narrow-stream pumps. Excellent water circulation in reef or heavily stocked aquariums. Operates quietly, with built-in, oil-free epoxy motor and air venturi to provide maximum aeration. Compact, thermally-protected pump mounts horizontally or vertically. For freshwater and marine use. 6 ft cord. 1 year manufacturer's warranty.ModelFlow Rate (gal/hr)Flow Rate (ltr/hr)DimensionsM6206202,4002.17" x 2.6" x 5.5" highM8208203,2002.38" x 2.88" x 6" highM11001,1004,4002.56" x 3.23" x 6.5" highM15001,5006,0002.8" x 3.25" x 7.3" highM26002,60010,0003.2" x 4.13" x 8.3" highThe fully submersible SEIO Super Flow Pump can be used in both freshwater and marine environments. Suggested uses include:Heavily populated aquariumsFor current-loving fish or invertebratesProviding large water movementFor shallow water environmentsAND more Replacement Impeller Assemblies available to keep your pumps running smoothly.Please click on "More Information" for installation instructions.

Superior water circulation with very low energy consumptionPerfect for reef, planted, or heavily stocked aquariumsBuilt-in, oil-free epoxy motor and air venturi provide maximum aerationPatented design uses a 120 adjustable output to produce a high volume, wide path of current while keeping your energy bills low. Multi-directional flow eliminates the unidirectional (laminar) flow typical of conventional, narrow-stream pumps. Excellent water circulation in reef or heavily stocked aquariums. Operates quietly, with built-in, oil-free epoxy motor and air venturi to provide maximum aeration. Compact, thermally-protected pump mounts horizontally or vertically. For freshwater and marine use. 6 ft cord. 1 year manufacturer's warranty.ModelFlow Rate (gal/hr)Flow Rate (ltr/hr)DimensionsM6206202,4002.17" x 2.6" x 5.5" highM8208203,2002.38" x 2.88" x 6" highM11001,1004,4002.56" x 3.23" x 6.5" highM15001,5006,0002.8" x 3.25" x 7.3" highM26002,60010,0003.2" x 4.13" x 8.3" highThe fully submersible SEIO Super Flow Pump can be used in both freshwater and marine environments. Suggested uses include:Heavily populated aquariumsFor current-loving fish or invertebratesProviding large water movementFor shallow water environmentsAND more Replacement Impeller Assemblies available to keep your pumps running smoothly.Please click on "More Information" for installation instructions.

Superior water circulation with very low energy consumptionPerfect for reef, planted, or heavily stocked aquariumsBuilt-in, oil-free epoxy motor and air venturi provide maximum aerationPatented design uses a 120 adjustable output to produce a high volume, wide path of current while keeping your energy bills low. Multi-directional flow eliminates the unidirectional (laminar) flow typical of conventional, narrow-stream pumps. Excellent water circulation in reef or heavily stocked aquariums. Operates quietly, with built-in, oil-free epoxy motor and air venturi to provide maximum aeration. Compact, thermally-protected pump mounts horizontally or vertically. For freshwater and marine use. 6 ft cord. 1 year manufacturer's warranty.ModelFlow Rate (gal/hr)Flow Rate (ltr/hr)DimensionsM6206202,4002.17" x 2.6" x 5.5" highM8208203,2002.38" x 2.88" x 6" highM11001,1004,4002.56" x 3.23" x 6.5" highM15001,5006,0002.8" x 3.25" x 7.3" highM26002,60010,0003.2" x 4.13" x 8.3" highThe fully submersible SEIO Super Flow Pump can be used in both freshwater and marine environments. Suggested uses include:Heavily populated aquariumsFor current-loving fish or invertebratesProviding large water movementFor shallow water environmentsAND more Replacement Impeller Assemblies available to keep your pumps running smoothly.Please click on "More Information" for installation instructions.