NEJE AH0002-6 Pneumatic Diaphragm Water Pump Set - Black + White (6~12V)
It can used for water or air specifications: Working voltage: DC 6~12V; Working current: 0.5~0.7A; Flow: 1.5~2L/Min; Suction: 2m; Pump head: 3m(maximum); Life span: 2500H(maximum); When the voltage is 6V the power is 6W/H; Size: approx. 10 x 3.5cm/3.94 x 1.37"(L x D)