Specifications: Macerator pump is designed specifically for sanitation waste and fish box evacuations.This high-powered pump incorporates our high quality motor with a new seamless shell and splash-proof design.The macerator features a premium impeller design and includes o-ring sealed end bells with a sealed manual turn key to withstand the harsh marine environment. Unique dual blade housing construction ensures problem free pumping, providing superior performance while delivering up to 13 gpm [49.20 lpm].Available in 12 and 24 volts. 1.13 gpm [49.20 lpm] 2.Self priming 3.Seamless motor shell 4.O-ring sealed end bells 5.Heavy duty shaft seal 6.Manual turn key with rear o-ring seal 7.Innovative internal housing design 8.Dual blade design 9.Premium impeller 10.Ignition protection 11.Thermally protected 12.Available in 12&24 vdc Fl-65 specifications Inlet 1-1/2" [3.81 cm] barb 1-1/2" [3.81 cm] npt-m Outlet 1" [2.54 cm] barb Voltage 12 vdc&24 vdc Flow rate 13 gpm [49.20 lpm] Maximum amps 17 amps Duty cycle -intermittent Weight 2.27 kg Ambient temp.Limit:0.56 - 60