Eheim Professional 4+ 250 outdoor filter

The professionl 4+ has high performance, energy efficiency, regular operation and many other advantages. The clou, however, is the Xtender: if the filter masses are dirty and the water flow decreases, you can simply adjust this rotary knob, earning a few days until the next cleaning.

Technical data professionl 4+ 250:

For aquariums of about 120 - 250 liters

Pump capacity (50 Hz) per hour: 950 liters.

Prevalence (H max at 50 Hz): about 1,50 m.

Energy consumption (50 Hz): 12 watts.

Filter volume: 3.5 liters.

Prefilter volume: 0.5 liters.

Tank volume: 6,1 liters.

Width x height x depth: 238 x 358 x 244 mm.

Installation height: 180 cm.

Voltage: 230 Volt.

Power plug: EUR.

Tube Ø suction side: 16/22 mm.

Ø tube sent side: 16/22 mm.

Fresh water / sea water: yes.

For outdoor use: no.