Tetra AirSilent

Tetra AirSilent

  • Very unobtrusive
  • Particularly smooth running
  • Very efficient
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Description

A sufficient oxygen content in the aquarium water is important because the aquarium inhabitants need it to live. Plants produce oxygen during the day, but at night without light, plants also consume it. As this can lead to a critical lack of oxygen in the aquarium water, it is important to aerate the aquarium with an air pump, especially at night. The Tetra AirSilent air pumps have been specially developed for aquariums in living rooms and bedrooms, so particular attention has been paid to quiet running. This quietness is roughly equivalent to the sound of whispering and is possible due to the piezoelectric effect. This effect also ensures very low energy consumption. Due to its small size, the air pump is easy to hide. The practical suction cup for attaching to the aquarium reduces the transmission of vibrations. The Tetra AirSilent air pumps are suitable for aquarium sizes from 10 to 40 litres.

Manual Tetra AirSilent - - download PDF

Feuatures

  • Complete set including outflow stone, non-return valve and hose
  • Easy attachment due to suction cup
  • Compact design
  • Particularly small
  • Low power consumption thanks to piezo effect
  • No need to replace the membrane
  • Suitable for 10 l to 40 l aquariums

Technical data

Tetra AirSilent - Mini
Airflow 21 l/h
Power consumption 1,6 W
Sound pressure 34 dB
Suitable for aquarium volume 10 - 40 l
Tetra AirSilent - Maxi
Airflow 42 l/h
Power consumption 1,8 W
Sound pressure 35 dB
Suitable for aquarium volume 40 - 80 l

Dimensions

Tetra AirSilent - Mini
Length 105 mm
Width 60 mm
Height 35 mm
Cord length 1 meter
Tetra AirSilent - Maxi
Length 105 mm
Width 60 mm
Height 35 mm
Cord length 1 meter

Product safety

Caution: Electricity

Warning notes:

  • Disconnect all devices in the water from the power supply before reaching into the water.
  • This device can be used by children aged 8 years and above, as well as by persons with reduced physical, sensory, or mental capabilities or lack of experience and knowledge, if they are supervised or instructed on the safe use of the device and understand the resulting dangers.
  • Children must not play with the device.
  • Cleaning and user maintenance must not be carried out by children without supervision.

General notes:

  • Only connect the AirSilent Airpump to a professionally installed power outlet.
  • Protect the AirSilent Airpump and the power supply from moisture.
  • Ensure no moisture enters the power outlet. Arrange the power cable so that it hangs down slightly in front of the socket.
  • Never open the housing of the AirSilent Airpump or the power supply unit.
  • Do not make any modifications to the AirSilent Airpump, the power supply, or the connection cable.
  • Immediately disconnect the power supply from the mains if housing parts or the connection cable are damaged.
  • The AirSilent Airpump is not repairable. Dispose of the device if housing parts or the connection cable are damaged.

Handling notes:

  • Do not allow children to play with packaging materials. There is a risk of suffocation.
  • Arrange the connection cable so that no one can trip over it.
  • Risk of fatal electric shock if the AirSilent Airpump comes into contact with water.
  • Never immerse the AirSilent Airpump or the power supply in water.
  • Always operate the AirSilent Airpump with a non-return valve.

Tetra

Tetra

The orientation of Tetra (founded in 1951), one of the most traditional and at the same time most innovative companies in the landscape of German aquaristics, goes far beyond the production of feed for aquarium inhabitants. The perfect interplay of research and quality ensures the highest grades, even according to the IFS standards. Beside of the well known TetraMin or the popular water care products, Tetra offers complete aquarium sets and modern cabinets in 120 countries around the globe. Tetra has been shaping and influencing the modern world of aquaristics for over 70 years with its innovative strength like hardly any other company.

Manufacturer information

Manufacturer
Name Tetra GmbH
Street Herrenteich 78
City 49324 Melle
State Niedersachsen
Country Deutschland
E-mail service@tetra.net
Website www.tetra.net

General information

Item no.
EAN
Weight
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Questions and answers about Tetra - AirSilent

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Customer reviews

This item has been rated 3.7 out of 5 stars
3 Reviews
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5 Stars(2)
4 Stars(0)
3 Stars(0)
2 Stars(0)
1 Star(1)
Morrigan
Whisper quiet
22nd April 2025
Tetra - AirSilent - Mini
Tetra - AirSilent - Mini

Small, light pump, you hear the air bubbles rather than the pump itself. Noise-wise it would be absolutely fine for me even in the bedroom.

Translated from German
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Flüsterleise

Kleine, leichte Pumpe, man hört die Luftblasen eher als die Pumpe selbst. Wäre für mich auch im Schlafzimmer lautstärke-technisch absolut fein.

Kai S.
Very quiet, you hear: nothing
11th February 2025
Tetra - AirSilent - Mini
Tetra - AirSilent - Mini

I can't share the first review. Maybe the device was defective. I've now bought the third pump, precisely because it's so quiet. (read more)

Translated from German
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Sehr leise, man hört: nichts

Ich kann die erste Bewertung nicht teilen. Womöglich war das Gerät defekt. Habe jetzt die dritte Pumpe gekauft, eben weil sie so leise ist. Auch nach längerer Laufzeit hört man nichts, absolut nichts. Der Saugnapf ist praktisch und vor allem hält er. Ein Schlauch und Sprudelstein ist auch dabei, was will man mehr. Kein Vergleich zu den Membranpumpen, die es gab, als ich mit der Aquaristik mal angefangen habe. Die hat man noch ein Zimmer weiter gehört :-)

Natascha M.
Super loud
13th August 2022
Tetra - AirSilent - Mini
Tetra - AirSilent - Mini

I'm slightly shocked at how loudly this pump hums... it isn't touching anything, everything is connected correctly ...with or without tubing it hums very loudly ...

Translated from German
Show original

Super laut

Also ich bin leicht geschockt wie laut diese Pumpe brummt... liegt nirgens auf, alles ist korrekt angeschlossen ...ob mit oder ohne Schlauch sie brummt sehr laut ...

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