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Eheim CompactOn 300


EHEIM compactON 300 Pump

Despite its compact size, the EHEIM compactON 300 aquarium pump delivers an impressive flow rate of 170-300 LPH, and is suitable for both freshwater and marine aquarium.

EHEIM compactON pumps are energy efficient even when 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


  • 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


low rate min 170 L
Flow rate max 300 L
H max 0.6 m
Power 7.00 watt
Width 38 mm
Height 72 mm
Depth 62 mm
Hose Ø pressure side 12 mm
Voltage 230 volt
Frequency 50 Hz
Standard power plug EUR
Cable length 200 cm
Freshwater yes
Sea water yes