Pharmafil CS1 Fully Auto Cotton Inserter. Inserts 2″ to 9″ lengths of cotton into bottle at speeds from 60 to 90 per minute depending upon legth of inserted cotton. Inserts from 1 to 10 pieces of cotton per bottle. Clear plastic front guard with safety interlock. Full automatic bottle indexing package to mount on your conveyor. Mounted on casters, requires minimal compressed air.