Looks similar and functions identically to the DD6 pump but it is designed to fit directly onto ICB containers (mini-bulks) which have 6.5" diameter nominal (6 7/16" dia. actual) tank openings. The BC6 pump will pump low to high viscosity liquids. Flow rate is 7-9 GPM. The BC6 pump will work with either the DD6 motor (blue version) or with the BC6 motor (both are 12V DC). BC6 Pump includes 1" plastic discharge elbow & 1" suction tube.