Eheim Air Pump 200 l/h (Model ^3702120)
Technical Data
| Parameter | Value |
|---|---|
| Pump output (approx) l/h | 200 (2 x 100) |
| Head pressure (approx) Hmax | 2 m |
| Power consumption | 4 W |
| Hose connection | 2 |
| Dimensions (H x W x D) mm | 152 x 89 x 71 |
Included in the pack:
- Eheim 400 Air pump
- Airline x 2 m
- Diffuser x 2
- Check Valve x 2
- Y-piece x 1
Advantages of the EHEIM Air Pump
- 3 models available to fit all common aquarium sizes
- Very quiet operation
- Long service life with high quality construction
- Airflow adjustable at each air outlet
- Additional flow and bubble effect adjustment using the diffuser
- Vibration-resistant rubber feet
FAQ
Can this air pump be used with different aquarium sizes?
Yes, the Eheim Air Pump 200 l/h is available in three models that fit a range of common aquarium sizes.
Is the pump noisy during operation?
No, the pump operates very quietly, making it suitable for use in homes or rooms where noise is a concern.
How can I adjust the airflow from the pump?
The airflow can be adjusted at each air outlet on the device. Additionally, using the diffuser allows further control over flow and bubble effect.

Wanda Gray –
I’ve used this air pump for over a year in my 120-liter aquarium. It runs quietly and provides consistent aeration. The diffuser works well to create natural-looking bubbles. The included parts are all present and easy to set up.
Colin Hemmings –
The pump is reliable and fits my aquarium perfectly. I appreciate the adjustable airflow and the quiet operation. The rubber feet prevent vibrations, which is a nice touch.
Audrey Hardacre –
Great value for the quality. It’s durable and performs well even after several months of daily use. The included diffusers make a big difference in water movement and bubble patterns.