TRAC 69390 Macerator Pump The TRAC 69390 Macerator Pump is designed specifically for sanitation waste and fish box evacuations. This high-powered pump incorporates a quality motor with a seamless motor tube and O-ring sealed motor end frames. The 13 gallons per minute flow rate conveniently empties any tank in minutes while the high-speed rotary cutter shreds waste efficiently, producing a higher discharge capacity. Additional features include an innovative internal housing design, premium impel