External Aquarium Pump
An external aquarium pump is usually used as a return pump in filter systems, like a sump or wet/dry filter
. An external aquarium water pump can also be used for closed-loop systems to provide extra flow within the aquarium so you don’t clutter up your display tank with submersible pumps
An aquarium external pump is the best option for "high head" applications where water needs to be pumped a long distance vertically—like when the sump
or filter system is on another floor of your home (like in the basement) below the main display tank.
Since aquarium external water pumps have higher flow rates, a single large pump can be used to run multiple pieces of equipment using a flow manifold to divert water to different areas. You can control the amount of water flow using ball valves
to dial in the correct flow rate for each piece of equipment you have running.
1.5" split ring union fitting (fits older Dolphin AquaSea pumps with 1.5" ports)
Impeller Assembly for Aqua Clear 50 (402) Powerhead
Upgrade your old MP10ES EcoSmart Driver to the new MP10QD QuietDrive Driver
MP10 equipped with QuietDrive benefits from greatly reduced motor noise, more output and higher efficiency. The motor, wet side and power supply on the ...
Eheim Pump Cover for 1048 / 2048.
Cover only! O-ring not included.
Quick Filter Power Head Attachment—For AquaClear powerhead model 20, 30, 50 and 70. AC Quick Filter Powerhead Attachment removes particles and debris resulting in crystal clear aquarium water. Ideal for polishing water ...
Flow Rate: 80 GPH maximum flow with a 3` shut-off
Power consumption: 6 Watts
Pump Size (L x W x H): 2.9" x 2.2" x 2.7"
Outlet Size / Inlet Size: No Thread
6` grounded power cord
Built-in adjustable flow con...
The Deepwater Aquatics Multi-Drive pumps are for use with fresh or saltwater aquariums, ponds, pools or even boating applications. Each pump comes standard with all the fittings you need to get set up quickly for any application. ...
2" union fitting
Fits all Dolphin Aqua Sea pumps with 2" ports
Replacement Impeller Shaft for the multiple Eheim Pumps. Fits the:
1060 Eheim Universal Pump
1260 Eheim Universal Pump
1262 Eheim Universal Pump
1264 Eheim Universal Pump
2260 Eheim Classic Canister Filter
The Reef Octopus VarioS Circulation pump features a detachable controller with mount, high quality ceramic shaft with propeller bearing to reduce wear and tear and the latest variable speed flow technology for refined control, enh...
Fits all SAS & Aqua Sea Pumps + Other Mfg 48 Frame Pumps
Ceramic bearing impeller (NO shaft included) Hobby Pump 1060/1260/1262
Alternate Gyre Mode Modified Cable for IceCap Gyre Interface Module
This cable allows you to run your Maxspect Gyre in both forward and reverse direction by using one full Variable Speed port on your Apex to connect two 0-10v s...
The NYOS® VIPER 2.0 is a regulable feed pump with 75-500 GPH (300-2.000 l/h)
Adapted to seawater use
high performance zirconium dioxide ceramics
Flow rate can be regulated manually
High performance with low el...
Stronger external magnet to increase the holding power on magnet holders included with Tunze Nano Stream models 6015, 6025 to 1/2" and on models 6045, 6055, and 6095 to 3/4".
Package includes 2 x VorTech MP40wQD pumps and 1 x Battery Backup
VorTech MP10wQD Information The Vortech MP10 has been upgrade to the new QuietDrive driver that reduces noise, improves efficiency and increases flow.
With EHEIM streamON+ you have more flexibility than with any other propeller pumps.
Eheim`s new streamON+ streaming pumps are suitable for use in both marine and in fresh water aquariums. They are small, highly efficient and ...
Built and test in Colorado!
The Manta Ray™ is Reeflo`s energy efficient entry-level pump for applications requiring moderate head pressure and high flow rates. Ideal applications for this unit are 180-350 gallon tanks with su...
Tunze NanoStream Rock for 6025, 6045 and 6055
WAV - Extreme flow for your aquarium
The WAV moves water. Plain and simple. More than 4000 gallons per hour of it! Better yet, for the same amount of flow, the WAV is smaller, uses less power, and is quieter than the most popula...
The Battery Backup Booster accessory allows the EcoTech Battery Backup to be used with the Vectra L1 or M1 return pumps.
Connects inline between the EcoTech Battery Backup and the driver of your Vectra pump.
Built and test in Colorado!
The ReeFloR YellowTail High Pressure pump (2400GPH / 36’ max pressure)
Finally a high pressure pump that runs quiet! The YellowTail allows you the extra pressure without the noise and heat trans...
The strainer basket traps large debris to help prolong the life of the pump. It also helps to prime the pump for above-ground installations. 1.5 MPT outlet x 2" slip inlet.
Tunze Safety Connector 6105.500
The Tunze Safety Connector enables normal operation using the TUNZE® power supply (for Controllable Tunze Stream pumps or Wavebox) and can connect a 12V-24V battery or DC supply automatically i...
Comline Pump 900 is ideal for running small media reactors, feeding calcium reactors and small filtration units. It will also work great as a return pump for your all in one aquarium or nano cube. It is mechanically variable from...