The Myrkr SS-23 was a model of Sewage Spreader agribot produced on the planet Myrkr. Droid-like in its aspect, simple in its function, its large tank rode upon wheels. The crude-looking machine, into which foul matter was poured, featured a jet nozzle that could spread muck, slop and fodder in a wide arc. It also had a narrow jet setting and an ejection speed that ranged from low to maximum (at which point it became nothing less than a sewer cannon).