The unit comes with a sixteen (16) foot long tube that carries the air from the
compressors to the aerator which is the plastic weight at the end of the tube. The pump provides .09cfm of air at 1PSI.
There are two eight (8) foot long wires with clips to hook the unit onto a standard 12 volt battery. A deep charge style battery will operate better than a cheaper type but any 12 volt battery will operate the system. (BATTERY IS NOT INCLUDED)