Head to head
EHEIM compactON 600 vs EHEIM compactON 3000
Our pick
EHEIM compactON 600
For turning the flow down to suit the tank
Why this one
- Choose the compactON 600 for an underwater return when you need to adjust the flow mechanically to suit the circuit.1
Product photographs. Not to scale.
What EHEIM compactON 3000 offers
The compactON 3000 combines underwater or external installation with manual flow adjustment, so you can choose its location and reduce output as needed.23
2 models / at a glance
Key differences
What differs
| Specification | EHEIM compactON 600 | EHEIM compactON 3000 |
|---|---|---|
| Flow rate | 600 l/h4 | 3,000 l/h6 |
| Maximum head height | 1 m (Tested configuration: 50 Hz)5 | 2.7 m (Tested configuration: 50 Hz)7 |
| Power draw | 7 w (Tested configuration: 50 Hz)5 | 55 w (Tested configuration: 50 Hz)7 |
| Mounting | Submersible only1 | Both2 |
More details
| Specification | EHEIM compactON 600 | EHEIM compactON 3000 |
|---|---|---|
| Adjustable flow | Yes1 | Yes3 |