Whisper 10 Aquarium Air Pump - Up to 10 gal.

SKU: 205861
Manufacturer: Tetra
MPN: 77851

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The new shape of silence. The Whisper Air patented dome shape and sound dampening chambers minimize turbulence and produce a smooth quiet stream of air. Wide footprint, rubber feet and suspended pump motor eliminate sound producing vibrations. Thick walls insulate motor noise. Powerful diaphragms provide ample airflow for deep water applications.

The versatile pump can be used for several applications including powering undergravel and sponge filters, airstones, and air-driven ornaments.

The Whisper 10 model has one outlet and is rated for aquariums up to 10 gallons.

Using an air pump adds dissolved oxygen to your water, improving the overall health of your aquarium. For more information on aquarium aeration, please see our article on Air Pumps.


Max Tank Size10 gal.
Height2.5 in.
Max Wattage1.5
Power Cord Length6 ft.
UL ListedNo
Warranty2 year
Length5.375 in.
Width3 in.
Internal Id


Click here to download the instruction manual from Tetra's website.

Ratings & Reviews

4 reviews

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Whisper 10


I use this pump in my 10 gal. GloFish tank. Once I started using it, I could tell my fish were happier. When I turn it on, they go crazy and swim around. I use it with an airstone that has LEDs and it makes the tank look great. It is a little bit loud but it doesn't matter to me, if I shut the door of my stand, I can't hear it. Overall a great, cheap pump and worth it.

Great little powerful pump!


This pump is ideal and no way can you beat the price. A lot of times smaller is smarter and that is the case here. The dual air pumps limit you placements when you have two air lines that have to connect at the same point and that can be a pain! You are much better off using one on each side of your aquarium, get better results and you have the highest quality name in air pump technolgy! Buy 4 !!

Quiet and Efficient


This little air pump is about as quiet as you could ever hope for a vibrating diaphragm pump to be. At the same time, it efficiently pumps clean (it has a tiny input filter) a high enough volume of air to support smaller aquariums with ease, and it is a very good value.

Whisper 10


I have bought 3 of these now, a great little quiet pump for the price and it works great.