Description Charles Austen AC Series Pond Air Pumps The AC series air pumps are ideal for larger hydroponic tanks and aquariums; they allow several air stones to be run from one pump so that a large amount of water can be aerated at one time. The piston pump has an exceptionally large air flow for its size and its robust structure virtually makes it maintenance free. Features: Low power consumption. Supplied with a barbed brass connector & manifold.
