The advanced Tetra APS air pump is a quite low noise system thanks to sound-absorbing chambers, stable housing and special vibration-absorbing rubber feet. Each size APS pump is available in either black or white to fit in with most aquarium fish tank setups.
The air pumps highly consistent air flow is due to its powerful high quality long-lasting diaphragm. Flow control valve included allowing full control over the output strength of the APS air pump and the resulting oxygen / bubbles in your aquarium.
