The product is brand new, however the surface may possibly even be worn during storage and handling. Buyers who intellect should not purchase it. SpecificationsProduct name: electromagnetic pump, vibration pump, water pumpProduct size: 88mm*38mm*41mmProduct certification: CQCInsulation level: CLASS HVoltage: 220-240V 50HzPower: 25WFluid: Water, Oil not supportedTfmax:>0°C-60°CDry pumping function: now not dry pumpingInstallation method: not immersed in water