100% Brand New.Color: BlueMaterial: ABSSize: 12.5 x 8 x 5.5cmWater Type: All Water TypesFeature: Exhaust the Oxygen by 2 holesVoltage: 220VFrequency: 50HzPower: 5WMax. flow: 3.5L/minPackage Content: 1 x Fish Pump Plus Oxygen Machine Net Weight: 397g