18in Reciprocating AeratorThe 18" PLUGR is ideal for smaller property aeration or rentals. No add on weights are required and reciprocating cam driven tines propel the unit forward and drive cores up to 2. 75" deep even in hard soil conditions, offering higher quality aeration than traditional drums. No lift turning offers fatigue free operation and a new ergonomic handle is Iso mounted for reduced vibration. A longer belt span improves belt de clutching, increasing belt life.