D-D Funktion 3500 DC PumpD D Funktion 3500 DC Pump The D D Funktion pumps are a multi function DC pump with a unique digital controller, featuring three wave modes and a constant running setting. These pumps are suitable as a return pump, for running media reactors or as a closed loop pump (5000 6500 10000 models only). Suitable for salt or freshwater use, the sine wave technology and low voltage motor offers ultra low running noise, low heat output and energy efficiency.

and carbon

live rock and clear territory breaks

An all-in-one superfood that will have your corals thanking you

Provide plenty of live rock

While the LD-2 utilises conductive strips to detect fluid leaks on surfaces around your aquarium

Top-rack dishwasher safe

Crude Fat 5%

mottled colouration

There is no need to turn off the UV steriliser

40mm and 1" pipework• Easy fit float switch holderSTANDARD FEATURES• Available in 3000lt/hr and 5000lt/hr versions• High volume filtration capacity• Minimal installation footprint• Completely replaces the need for filter socks • Easy cleaning design• Multiple installation options • Automatic advance of dirty fleece • Multi-function smart controller• End of roll audible alarm• Filter jam/float error/water depth alarm• Phosphate free fleece material• Special low-odour fleece material• Integrated fail-safe overflow • Silencer plates for quiet operation• Water bypass systemRecommended flow rate: 3

Allows adjustment of attached pump/s in increments of 1%

Very stable