Pre soak - using specially formulated flushing fluid to rehydrate & soften dried ink on the print head. Flush clean - 50 Degrees C heated flushing/cleaning fluid injected via head to flush out old ink.
This product would be ideal for users who frequently need to replace cartridges for their Canon PG 540XL black printer and CL 541XL color printer, featuring the MX470 series.
