I: Feature: 1). Life: Expected life span is at least 20000 hours. 2) Low noise: 35dB, far from 10cm distance. 3) Duty work: The pump can sustain heavy duty work for a day, continuous operation. 4) Working conditions: Applying to indoor and outdoor under temperature 40degC. 5) Working temperature: Within 100 cent degree 6) It is waterproof but not submersible. II: Application: 1) Coffee maker 2) Tea pot 3) Fountain 4) Water circulation system III: Parameter Specification: Model: 25-01 Working voltage(VDC):4.5~12 Working current(mA): 300~350 Max-Static lift(meter): 0.7~2 Max-Static flow rate(L/Min):0.8~1.5 Temp: ¡Ü100degC Remarks: not submersible The tolerance of technical parameters above is ¡À10% and the technical parameters above is only for your reference, for more details, please feel free to contact us. Model: 25#-01 Dimension (mm): 32(Length)*26(Width)*36(Height) Inlet OD (mm):9 Outlet OD (mm):7 Remarks: both for white and black items.