Extremely quiet and powerful air pumps for increasing oxygen levels, running air-driven ornaments, and operating undergravel filters.
•3 year guarantee
•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 Application
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.

 

Product	Size of Aquarium	Max. Pumping Rate	Power Consumption
Tetratec APS 50	10 - 60 l	50 l/h	2,0 Watt
Tetratec APS 100	50 - 100 l	100 l/h	2,5 Watt
Tetratec APS 150	80 - 150 l	150 l/h	3,1 Watt
Tetratec APS 300	120 - 300 l	300 l/h	4,5 Watt
Tetratec APS 400	250 - 600 l	400 l/h	4,5 Watt