uxcell Water Pump DC 8-12V Mini Micro Motor Replacment Product Name : Mini Electromagnetic Pump;Material : Metal, Plastic Model : DB-2;Operating Voltage : 8-12V Water Inlet Dia : 11.8mm/ 0.46";Water Outler Dia : 6mm/ 0.24" Weight : 92g Package Content : 1 x Mini Electromagnetic Pump