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Aquarium Air Pumps & Diffusers

Aquarium Air Pumps & Air Diffusers
Aquarium Pharmaceuticals RENA Aquarium Air Pumps
Silent, yet powerful, air pump. The innovative use of expansion chambers, curved casing and tight fitting base makes RENA AIR the quietest air pump yet.
Azoo Aquarium Air Pumps
Available in battery-operated and non-stop. Battery-operated—Ideal for fish transportation and for emergencies such as power failure. Non-stop—Twin output, Automatically switches to reserve battery when power is lost.
Cobalt Aquatics Oxypro Air Pump
The Cobalt OXY-PRO air pumps feature innovative electronic adjustment to provide precise amount of air to run airstones, air-driven ornaments, sponge or undergravel filters.
Coralife Luft Aquarium Air Pump
This produces a high-pressure output perfect for protein skimmers, ozone/oxygen reactors and other high-pressure/high-flow devices.
Dolphin Aquarium Air Pumps
Quiet, dependable and powerful aquarium air pumps. Choose from five sizes, four offering adjustable air flow.
Hagen Aquarium Air Pumps - Elite, Maxima, Optima; Battery Operated; Marina
High performance output, quiet operation and durable air pumps. Batter Operated—a must have for emergency power outages. Helps keep oxygen levels high when main source fails.
Tom Aquatics Stellar Aquarium Air Pumps
A full range of technologically advanced air pumps to fulfill most aquarium air requirements. These "silent" running air pumps will provide many years of trouble-free operation.
ViaAqua MillionAir Air Pumps
Extremely Quiet. Low Energy Consumption. High Airflow Output. Double Outlet Air Pump. High/Low Control Mode.
Aquarium Air Diffusers, Tubings & Accessories
Dolphin Flexible Aquarium Air Diffusers
Flexible design allows placement in hard to reach areas. Can be bent to create many interesting shapes and patterns.
Hagen Aquarium Air Diffusers & Accessories
A variety of airstones and diffusers available for many different uses. Increases surface agitation, oxygenates water.
Lee's Aquarium Air Diffusers
Includes wooden airstones for air driven protein skimmers and Discard-A-Stones for undergravel filters.
Tom Aquatics Flexible Airline Tubings & Connectors
Top Quality, Flexible Tubing. Kink Resistant. For Air or Water Applications.
Two Little Fishies Aquarium Air Pump Accessories
Parts and accessories that regulate air flow such as hose fittings, ball & micro valves, etc.
There are many different uses for aquarium air pumps, including: running air-driven protein skimmers, ozonizers and adding bubbles to an aquarium via an air stone.

Having a well-aerated tank will help stabilize pH levels and provide the necessary oxygen for respiration. Battery-operated air pumps are also available to help keep your aquarium oxygenated during a power failure.

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