SUNSUN Electric Electromagnet Fish Farming Air Pump For Aquarium Product Description parameter Model Voltage Power Max Pressure Output Using Pressure Noise Weight Dimensions LxWxH Price HJB-50 220V/50Hz 30W 32Kpa 60L/min <12Kpa <40dB(A) 4.4kg 216x164x179mm $47.99 HJB-80 220V/50Hz 50W 38Kpa 80L/min <15Kpa <40dB(A) 5.5kg 226x174x189mm $59.70 HJB-100 220V/50Hz 65W 42Kpa 100L/min <15Kpa <45dB(A) 6.5kg 238x186x200mm $63.35 HJB-120 220V/50Hz 80W 45Kpa 120L/min <15Kpa <48dB(A) 6.8kg 238x186x200mm $66.52 HJB-200 220V/50Hz 150W 48Kpa 200L/min <20Kpa <50dB(A) 10kg 276x205x238mm $143.33 HJB-280 220V/50Hz 200W 50Kpa 280L/min <20Kpa <52dB(A) 12.8kg 297x232x249mm $155.19 Detailed Images Related Products Company Information Here is SENSEN group company with brand name SUNSUN.1. 30 years of endless efforts shape us as manufacturer, innovator and service supplier. 13 s…