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Aeration for Aquariums

Aeration, such as a fish tank air pump powering an air stone bubbler, is vital to ensure the aquarium has oxygen.

An aquarium air pump is, for many freshwater aquariums, the most basic aquarium component. An aquarium aerator provides oxygen and circulates the water.

Some high-end equipment, like ozonizers, also use an air pump.

While many modern filtration devices provide powerful circulation that makes an electric air pump unnecessary, an air pump and air stone is something every aquarist should own. When quarantining or transferring fish and coral, or when primary filtration breaks, a fish air pump comes in handy. In a power outage, a battery powered air pump is a life saver.

Looking for the best aquarium air pump or aeration for your tank? Contact our expert support team.
38 Results
Supreme Oxy-Flo AP-4 Aquarium Air Pump - 2 Outlet, 4 Watt - Danner

Supreme Oxy-Flo AP-4 Aquarium Air Pump - 2 Outlet, 4 Watt - Danner

Supreme Oxy-Flo AP-3 Aquarium Air Pump - 3 Watt - Danner

Supreme Oxy-Flo AP-3 Aquarium Air Pump - 3 Watt - Danner

Marina Battery Air Pump

Marina Battery Air Pump

Supreme Oxy-Flo AP-8 Aquarium Air Pump - 4 Outlet, 8 Watt - Danner

Supreme Oxy-Flo AP-8 Aquarium Air Pump - 4 Outlet, 8 Watt - Danner

Supreme Oxy-Flo AP-2 Aquarium Air Pump - 2 WATT - Danner

Supreme Oxy-Flo AP-2 Aquarium Air Pump - 2 WATT - Danner

Coralife Super Luft Pump - SL-65

Coralife Super Luft Pump - SL-65

Coralife Luft Pump Air Pump

Coralife Luft Pump Air Pump

Maxum Aquarium Air Pump with Battery Backup - JBJ

Maxum Aquarium Air Pump with Battery Backup - JBJ

Marina Plastic Check Valve

Marina Plastic Check Valve

Lee`s Wooden Air Stone / Diffuser 2 Inch - 2 pack

Lee`s Wooden Air Stone / Diffuser 2 Inch - 2 pack

Two Little Fishies Micro Valve Barb x Barb - (6 per pack)

Two Little Fishies Micro Valve Barb x Barb - (6 per pack)

Two Little Fishies 12 Piece Aquatic Micro Airline Hose Fittings

Two Little Fishies 12 Piece Aquatic Micro Airline Hose Fittings

Marina Mist Air Stone (3/pkg)

Marina Mist Air Stone (3/pkg)

Tom Aquatics Airline Straight Connector - 4 Pack

Tom Aquatics Airline Straight Connector - 4 Pack

Hagen Air Curtain Air Diffuser 35 inch Long

Hagen Air Curtain Air Diffuser 35 inch Long

Tom Aquatic Airline Elbow Connector - 4 Pack

Tom Aquatic Airline Elbow Connector - 4 Pack

Multi-Tube Clips (Black) - Vivid Creative Aquatics

Multi-Tube Clips (Black) - Vivid Creative Aquatics

Premium Silicone Airline Tubing 13 ft (Neon Pink) - Cobalt Aquatics

Premium Silicone Airline Tubing 13 ft (Neon Pink) - Cobalt Aquatics

Premium Silicone Airline Tubing 13 ft (Green) - Cobalt Aquatics

Premium Silicone Airline Tubing 13 ft (Green) - Cobalt Aquatics

Premium Silicone Airline Tubing 13 ft (Purple) - Cobalt Aquatics

Premium Silicone Airline Tubing 13 ft (Purple) - Cobalt Aquatics

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