Skip to content

Eheim CompactOn 2100

Sold out

EHEIM compactON 2100 Pump

The EHEIM compactON 2100 aquarium pump runs silently, thanks to its core ceramic bearing. Despite its compact size, the pump delivers a high flow rate adjustable between 1400-2100LPH, and is suitable for both freshwater and marine systems.

EHEIM compactON pumps are energy efficient even when running at peak performance. By switching to EHEIM compactON pumps, users save on utility bills long run.


  • Adjustable flow rate
  • Fresh and salt water applications
  • Durable construction
  • Compact size
  • Energy efficient
  • Silent


  • Successor of the compact and compact+ series
  • Fastening by means of robust suction cups
  • Including accessories such as suction basket and threaded coupling
  • Silent due to ceramic bearing (EHEIM compactON 2100/3000/5000/9000/12000)
  • High pump performance at low power consumption
  • compactON 5000/9000/12000 as electronic version for more efficiency


Technical specifications of EHEIM compactON 2100:

Flow rate min 1400 L
Flow rate max 2100 L
H max 2.4 m
Power 38.00 watt
Width 70 mm
Height 142 mm
Depth 109 mm
Hose Ø suction side 25 mm
Hose Ø pressure side 19 mm
Voltage 230 volt
Frequency 50 Hz
Standard power plug EUR
Cable length 195 cm
Freshwater yes
Sea water yes