4-Outlet Air Pump 8L/min

The 4-Outlet Air Pump 8L/min is a versatile workhorse for fishkeepers managing larger aquariums or small fish rooms with multiple tanks. Its four independent outlets share an 8L/min total output, allowing each line to supply roughly 2L/min when equally loaded — sufficient for airstones, sponge filters, undergravel filter uplift tubes, or decorative bubblers.

The four-outlet configuration eliminates the need for multiple pumps across a rack of breeding or quarantine tanks, reducing equipment costs and cable management complexity. Each outlet can be throttled independently using gang valves, making it straightforward to prioritise aeration to tanks that need it most.

The pump is built for continuous operation and features a replaceable diaphragm for long-term serviceability. Its pressure output is sufficient to handle tank depths up to approximately 50cm and airline runs of several metres. The compact housing makes it easy to mount on a shelf or cabinet rear panel in a fish room.