Loving life， loving shopping.Features:Super long working life(more than 30000 hours); Adopt high performance ceramic shaftThe axis is enclosed with static sealing， not dynamic， which can avoid leaking problemsAmphibious design; Submersible installation and entirely waterprooflow consumption; low noise(less than 35db)， Can used in computer cooling system， Garden fountainUsed in Aquarium， car cooling， humidifier， air conditioner， other cooling and circulation systems.Specifications:Sizes and weight:38*36*25mmDriving method:Brushless， Permanent Magnetic ， 2 phasePump material:ABSCondition of use: ContinuouslyFluids: Water， oil， gasoline， acid and alkali solutionMax working temp: 60 CelsiusPower consumption: 4.8WRated voltage: 12V DCVoltage used: 12V DCMax rated current: 350mAMax flow rate: 240L/HMax Static Head: 3m(9.7ft)Noise: <40dB(most 35dB) Life span: More than 30000hrsColor:blackPackage included:1 x 12V DC water pump1 x U-shaped accessoryhave a best day，