Red Sea ReefRun 4000 DC Pump - Controller Not Included Fish and Shrimp What’s your preference

What’s your preference

place bags into a high flow area of your sump

To do this you simply need to turn the small lever of the right valve

and contains minerals which help stimulate growth of the bacteria

Red Sea ReefRun 4000 DC Pump - Controller Not Included Fish and Shrimp What’s your preferenceRed Sea's Next Gen Return Pump Integrated Flow Controller for Stand Alone Operation Virtually Silent Performance 180 Rotating Outlet for Flexible Installation Inlet Flow Guide to Prevent Air Intake 10 Foot Power Cable with Convenient Connector Placement Energy Efficient with Lower Running Costs Reliable & Efficient Water Circulation The ReefRun G2 4000 DC Pump from Red Sea delivers precise and powerful water circulation for saltwater aquariums. With