Robinair A/C System Flusher

Closed loop - circulates solvent continuously through components (adapters are needed)pulsing action - loosens dirt, corrosion and other debris; by switching the hoses, you can also back flushair agitation needle valve - bubbles air into liquid stream to enhance cleaning actionhose adapters - contains adapters to mate with 1/4" flare and 3/8" quick disconnect fitting kitssight glass - tank level sight glass for easy fillingthe 17580 makes flushing of lines, evaporators and condensers fast and easy. one gallon of flush solvent is recommended for each flush procedure. during the closed loop flush operation, the solvent is filtered through a replaceable filter before being restored to the internal storage vessel. an activated charcoal filter limits odors while solvent is being removed from the component during the purge cycle.accessories separate to purchase:rob17607 universal flushing adapter kit rob17581 adapter fitting (included; use to adapt hoses to 17607 flushing adapter kit)