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Eheim Air Pump 100


Item #: EH37004

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Only 8 left - order now!

In Stock

The new EheimAirpump offers real benefits such as continuosuly quiet operation, air flow that can be regulated on the pump by turning the dials. It also comes fully equipped with diffuser and air hose.

Vibration dampening rubber edgings contribute to the pump’s quiet operation. The air pump stays still and doesn’t “wander about”. You can also hang it vertically on the aquarium glass with the included hook.

Advantages of the Eheim air pump
  • Very quiet operation
  • Long service life, best quality
  • Airflow adjustable at each air outlet on the device
  • Additional adjustment of the air flow and bubble effect using the included Eheim diffuser
  • Completely equipped with Diffusor: air pump 100 = 1 diffuser
  • Rubber suction pads to dampen vibration
  • Wall Mounting Eyelet
  • Single adjustable outlet Volume: 100L/hour
  • Power Consumption: 3.5W
  • Dimensions: 3.5"W x 6"L x 2.8"H

Manufacturer information

Eheim Aquarium Supplies
Eheim is one of the most well known and respected brands in the aquarium industry. Their reputation for producing high quality equipment at affordable prices goes back decades. The brand has a loyal following due in large part to Eheim’s reputation for producing reliable, efficient products. The company develops products that recreate the natural habitats of aquatic animals on a smaller scale. In our store you’ll find a variety of Eheim water pumps, filters, filter media, powerheads and feeding tools.

4 Stars


Reviewed on
December 05, 2020

Yes, I would recommend this.


Pros: Queit and powerful.

Cons: Too powerful for smaller tanks, rubber feet fall off but ok once in place, like the control valve for both lines

Very quiet pump. Very powerful pump almost to powerful for my 36 gallon tank. The rubber feet don't stay in the pump so when moving around they tend to fall off. The air flow was almost too powerful for my use, perhaps other tanks would be better. Adjust both flow rates down and adjust the air diffuser but still powerful. Tried with another flow valve in between and different air stone same powerful result. I could increase the bubbles even more but would like to decrease bubbles even more. I will try the 100 model when they become available again.

Was this review helpful? 1 0


Reviewed on
December 01, 2020

Yes, I would recommend this.

Great pump but

Pros: Very quiet, dual ports are nice

Cons: Very powerful if someone is looking for bubbles or big tank this is the model for you. Price a little on the high side.

First things first the pump is very quiet, the air bubbles were louder than the pump itself. My problem was in a 36 gallon tank the bubbles were too much. Nice feature with two outlets and flow controls but the flow controls did make more bubbles but at the minimum air flow still too much bubbles and flow for my tank. Perhaps I should try the 100 model for my low flow needs just have to find one that is in stock currently. Tried the Y connector and an extra flow valve between the pump and air stone still a lot of bubbles. My fish were not happy with the extra flow perhaps the 200 model is better suited for a bigger tank. The other minor issue was the rubber feet keep falling off whenever the pump is moved.

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Reviewed on
October 28, 2020

Yes, I would recommend this.

Eheim 400 Air Pump

Pros: Powerful... and the icing on the cake compared to other pumps.....QUIET! Love the dual airflow controls on the unit and the attachments.

Cons: Just be careful of the detachable rubber feet.... they can easily fall off when you move the unit around.

Have been looking for a quiet, powerful pump for quite some time. With all the great reviews for this model it’s been hard to find available during the pandemic. I even ordered it from another site that claimed to have it in stock...and after three weeks was told they were sorry but didn’t have any more units and didn’t know when they would be receiving more. I ordered it from you and was skeptical at first...but was very pleased with Marine Depot with quick and easy ordering...no flim flam!

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Reviewed on
October 24, 2020

Yes, I would recommend this.


Pros: Small, quiet, accessories included

Cons: None

Great pump, small enough to fit anywhere, option to hang on tank is a plus. Acceptable noise level, love that airline tubing, a diffuser, and air stone are included, Delighted with super fast shipping from Marine Depot!

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Reviewed on
April 01, 2019

Yes, I would recommend this.

Solid Airpump

Pros: Works reliably. Simple. Adjustable.

Cons: A little bulky.

Solidly built double air pump. Like that it comes with the diffusers. Is adjustable to some level (needs resistance on both outlets). Is relatively quiet (I hear the bubbles in the tank more than pump).

Was this review helpful? 3 0


Reviewed on
June 03, 2017

Yes, I would recommend this.


Pros: Quiet and powerful

Cons: None to date

My wife is jazzed! We have used other air pumps for quite some time - but they don't tend to last very long. This pump puts out an amazing amount of air bubbles. We are using new air stones - but may change to the diffusers the next time we do a water change.

Was this review helpful? 1 0


Reviewed on
May 29, 2017

No, I would not recommend this.

No Show

Pros: None

Cons: Has not been delivered per Marine Depot's time table

My review is that I have no idea about it. It was promised to be here last week. It hasn't shown up yet.

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Reviewed on
May 07, 2017

Yes, I would recommend this.

Ehiem air pump

Pros: Powerful and quiet

Cons: None

Very nice air pump. Fast delivery from MD

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