JAVAC Filter Kit - For Recovery MachinesJAVAC Filter Kit For Recovery Machines OS032 This JAVAC OS032, Filter Kit is a quality peripheral for recovery machines that works to prevent damage to the machine in use. This filter kit takes care of refrigerant recovery in line dangers, with the features below. Features: Kit includes a special jumper hose that lets you use the standard 1 4" male flare filters The Hose also allows for some room between the recovery unit inlet and the filter For even