Air Pumps

Ultimate Aquatics have a great selection of Air Pumps. Please visit or contact us as our stock changes on a regular bases. 

Oxygenate your aqauarium water with our range of high technology air pumps. Silent and reliable with low-vibration, for fresh water and marine aquaria.

The quiet and powerful range of air pumps from Tetra available in a range of five models. A unique design which includes sound absorbing chambers to improve the quiet running.


Extremely quiet and powerful air pumps for increasing oxygen levels, running air-driven ornaments, and operating undergravel filters.

Designed in conjunction with leading sound engineers for maximum noise reduction
High flow rates of air, even in deeper aquariums
Modern design and state-of-the-art technology
Adjustable airflow
CE certified; TUV/GS tested - safety and reliability assured
3 year guarantee

Place the air pump outside the aquarium, away from areas where it may get splashed. Attach a length of standard airline to the outlet, and run this into the aquarium. Attach the airline to a TetraTec AS air stone, or to an air-powered ornament. It is important to install a TetraTec CV4 check-valve in the airline to prevent water being drawn into the pump. Use the flow-control valve that comes with each APS pump to control the amount of air produced. Always read the instructions carefully before use.

Model        Size of Aquarium   Max. Pumping  Rate   Power Consumption
APS 50       10 - 60 litres              50 litres p/hr                   2.0 W
APS 100      50 - 100 litres           100 litres p/hr                 2.5 W
APS 150      80 - 150 litres           150 litres p/hr                 3.1 W
APS 300      120 - 300 litres         300 litres p/hr                 4.5 W
APS 400      250 - 600 litres         400 litres p/hr                4.5 W

Million Air Single and Double outlet airpumps

Battery Air Pump
* Powerful, high-quality battery-operated air pump
* Portable and inexpensive multipurpose aeration device
* Oxygenates water when transporting fish or during emergencies

 Sonic Battery Operated Pumps

Now if the power fails, your aquarium won't! The Battery Air Pump is a powerful, inexpensive backup aeration system that offers peace of mind in the event of an emergency. Provides vital oxygen to aquarium inhabitants and features an On/Off switch to maintain battery life. Includes a 60cm airline and airstone. Requires two D-cell batteries (not included). Also great to use when transporting fish.

Tip when having a power outage
When the filters are not running due to a power outage, it is wise to place your airstones at the top of the aquarium. Under normal conditions, any organic material that is stirred up by airstones placed on the bottom is properly filtered. Placing your airstones at the top of your aquarium during a power outage ensure toxic organic wastes on the bottom are not stirred up and mixed within the aquarium.