Specifications:Size: 54(L)x37(W)x42(H)mmRated Voltage: DC12 VRated Current: 375 mAPower Consumption: 4.2WFlow Rate: 240L/HMaterial: plasticInlet diameter: 8mmOutlet diameter: 8mmWorking Life Span: 20000 hoursNoise: 40DBWater Proof: IP68Heat Resistance: 0-600Cable Length: 45CMPackage Size: 62*62*40mmColor: black Features:Brushless, permanent magnetic rotor.Super long working life(more than 30000 hours),super durable.Low consumption and low noise.Adopt high performance ceramic shaft.Amphibious design, submersible installation and entirely waterproof.The axes is enclosed with static sealing, not dynamic, which can avoid leaking proble