For Epson nozzles unblocker Printhead cleaner Stylus Series R200 R300 R800
R300, R300M, R320, R330, R340, R360, R800. R200, R220, R240, R2400, R245, R265, R285. Reinstall printhead if removed, and use fresh catridges. Hey presto your printer is printing as it should again.