air pump 1.Power:1800W 2.Voltage:220-240V 50Hz 3.Pattern:Energy effcient of motor Air PumpModel:NBF0818A1.Streamlined compact design-attractive and simple to install.2.With special design of impeller,air flow is smoother.3.With infinitely variable on the base,low noise,energy effcient.4.Quiet,safe and reliable operation.5.Exquisite structure and excellent performance.6.Lead for portable spas, ...