Tetra AirSilent is a very small and whisper-quiet aerator pump for aquariums up to approx. 40 litres. The special feature of this air pump is the new technology. The Tetra AirSilent operates without a membrane and works maintenance-free over a long period of time.
very quiet – like a whisper, noise level: 34 dbA
complete set including outflow stone, check valve and hose
easy attachment by suction cup outside on the glass
compact design
extra small dimensions (105 x 60 x 35 mm)
low power consumption thanks to piezo effect: only 1.6 watts
maintenance-free: no need to replace the membrane
suitable for aquariums: 10 l to 40 l
flow rate: 21 l/h
