Shurflo Macerator Pumps Designed specifically for sanitation waste and fish box evacuations. Features a premium impeller design with run-dry capability and includes our seamless shell motor with o-ring sealed end bells and a sealed manual turn key. Unique dual blade and housing construction ensures problem free pumping, providing superior performance in harsh marine environments. Thermally protected and ignition protected. Port Size: Inlet: 1.5" barb/1.5" NPT. Outlet: 1" barb. Mfg. no. 3200-011 Volts: 24 VDC Amps: 8 Dimensions: 10.79" x 3.82" x 4.48" Capacity: 13 GPM