The Hp NozzleFlush cleanses cartridges by pressurizing water inside the cartridge and ejecting the old ink and impurities through the printhead ensuring that all of the nozzles and pre-firing chambers are open and clean.
It is a great tool to reclaim cartridges that have failed the final print test and have been relegated to the trash.
This reduces waste and increases profits.
yeah soaking on boiling water just dont work i think this method is good and can make the work done
jessica92178 1 month ago
or you can just soak the print heads in boiling water...
JSimm87 1 month ago