A101 Air Pump, up to 50 US Gal / 190 L

Fluval A Series Air Pumps are designed to significantly improve water circulation and essential oxygen levels for fish, plants, corals and beneficial bacteria.
Fluval A Series Air Pumps are designed to significantly improve water circulation and essential oxygen levels for fish, plants, corals and beneficial bacteria.

A101 Air Pump, up to 50 US Gal / 190 L

Item #: A851 | UPC: 015561108515

A Series Air Pumps are designed to significantly improve water circulation and essential oxygen levels for fish, plants, corals and beneficial bacteria. Hobbyists will appreciate a powerful air delivery that is designed with ultra-quiet operation and energy-efficiency in mind, in addition to adjustable flow control dials that allow each outlet to be independently controlled.

Find a Retailer

Models

Need Help? Get Answers: Visit the Support Center

Features

  • Powerful air delivery – provides excellent output flow-to-pressure ratio
  • Engineered noise dampening baffle chamber deliver an ultra-quiet operation
  • Oversized rubber feet stabilizers reduce vibration
  • Adjustable flow control dials allow each outlet to be independently controlled
  • Energy-efficient – draws as little energy as 2W (Small model)
  • Space saving rubber hang tag easily mounts to side of aquarium stand for less clutter
  • For use with 1 or several air stones

Take a Deeper Dive

Learn more about this series and find out how it can help offer a better fishkeeping experience.

VIEW SERIES
A Series

Videos & Articles

Fluval A Series Air Pumps
Video

  • 72010

  • 355

WHY AERATION
Aeration

December 13, 2018

Instruction Manual & Warranty

Download Now

 Looking for Parts? View All Replacement Parts

Questions & Answers

What material are the diaphragms in A Series air pumps made of?

The diaphragms in A Series air pumps are made of long-lasting EPDM rubber. This material is superior to plastic, which degrades over time.

Is it better to position the air pump horizontally or to mount it vertically using the rubber hang tag?

Mounting the air pump vertically using the rubber hang tag is a space-saving solution that helps to reduce clutter. Otherwise, both installation options are equally viable.

What flow rate should I use on my A Series air pump?

The adjustable flow rate of A Series air pumps allows them to be used on larger and smaller aquariums alike, and in cases requiring strong or moderate surface agitation. It’s best to experiment with different flow rates to find the settings that work best for your aquarium.

View All

 Need Help? Get Answers. Visit the Support Center

Compare Models & Specs

Fluval A Series Air Pumps are designed to significantly improve water circulation and essential oxygen levels for fish, plants, corals and beneficial bacteria.

A101 Air Pump

up to 50 US Gal / 190 L

Learn More

  • Item #

    A851

  • UPC

    015561108515

  • Aquarium Capacity

    up to 50 US Gal / 190 L

  • Wattage (120 V / 60 Hz)

    2W

  • Wattage (230-240 V / 50 Hz)

    2.8W

  • Hose Diameter

    3/16″ / 4.78 mm

  • Total Output

    23-29 US GPH / 90-110 LPH

  • Outlet

    Single

  • Decibels

    <24 dB

Fluval A Series Air Pumps are designed to significantly improve water circulation and essential oxygen levels for fish, plants, corals and beneficial bacteria.

A202 Air Pump

up to 80 US Gal / 300 L

Learn More

  • Item #

    A853

  • UPC

    015561108539

  • Aquarium Capacity

    up to 80 US Gal / 300 L

  • Wattage (120 V / 60 Hz)

    3W

  • Wattage (230-240 V / 50 Hz)

    3.8W

  • Hose Diameter

    3/16″ / 4.78 mm

  • Total Output

    47-58 US GPH / 180-220 LPH

  • Outlet

    Double

  • Decibels

    <28 dB

Fluval A Series Air Pumps are designed to significantly improve water circulation and essential oxygen levels for fish, plants, corals and beneficial bacteria.

A402 Air Pump

up to 160 US Gal / 600 L

Learn More

  • Item #

    A854

  • UPC

    015561108546

  • Aquarium Capacity

    up to 160 US Gal / 600 L

  • Wattage (120 V / 60 Hz)

    4W

  • Wattage (230-240 V / 50 Hz)

    4W

  • Hose Diameter

    3/16″ / 4.78 mm

  • Total Output

    87-98 US GPH / 330-370 LPH

  • Outlet

    Double

  • Decibels

    <34 dB

Related Products