Introducing an entirely new model of pumps for skimmers the Airstar Askoll series. These are super silent pumps fitted with a ATB construction needle impeller. Thanks to the use of high quality materials, precision machining on CNC machines and the innovative design of the expansion volute, minimal pressure losses occur. Careful design and subsequent precision production of the Venturi nozzle, installed in our Airstar series pumps, is a guarantee for the perfect performance of your skimmer. Thanks to the use of high-quality ceramic bearings and a rotor axis from technical, high-strength ceramics, we can offer a 2 year warranty on our Airstar Askoll series pumps.