John
Guest
The l series and M series are on the exact same principle. The l is just wider than the M by 8" from cylinder thru seperator. The l_M have the open bottom concave system. The F_K are narrower yet with the closed bottom concave system. One area Grass Seed producer swears by the F_K system for small grain and uses a rotary for his corn and beans(produces soy seed too).