Don't sacrifice functionality to attain a quieter noise level when you can have the quiet power of a Fluval Air Pump. This strong, extremely quiet air pump produces consistent air flow thanks to an advanced swing-arm and diaphragm design.
With a thick double-wall outer casing, an integrated pump well and a noise-suppressing baffle chamber, this Fluval Air Pump is one of the quietest and most efficient air pumps to date.
Q1 Air Pump:
Q2 Air Pump: