Makita 18V LXT Vacuum Pump, Tool Only DVP181ZK

4 CFM class cordless vacuum pump for air purge during installation of air conditioning systems Designed to purge large air conditioning systems which other cordless models cannot achieve High power enables the purging of large air conditioning systems such as 20hp class industrial refrigerating showcases or air conditioners in office spaces Long run time up to 60 minutes with a fully charged 18V 6.0Ah batteries (BL1860B) Batteries and Charger Sold Separately. Adapter (AS0Y06110K), Vacuum Pump Oil (AS0VP083MK), Plastic Carrying Case