The size of the air pump required depends on the depth of the water, the size of the airstone and the density of bubbles required.
Choose a larger air pump than you think you will need as this will allow for underestimation and also for possible expansion at a later date.
At Kellyville Pets we have a great selection of air pumps, airline and valves available online for delivery Australia wide. Our brands include Aqua Manta, Aqua One and Eheim. Click here to view our range.
