Clogged head, inkjet clog, clogged epson, epson, clogged nozzle, inkiet nozzles, clogged printhead, unclog, inkjet problem, epson problem, clogged bubblejet, clogs, Harvey, Harvey Head Cleaner, head cleaner, Harvey cleaner. These are all good keywords.
If you Google some of these you'll see the huge amount of frustration people have about clogged heads. Epson officially states there is no clogging issue if Epson inks are used. Which is just not true. Hundreds of photographers use Harvey in their Epsons, with Epson inks, because of the nightmares they've had with clogged heads. All brands of inkjets clog over time, Epson is just the worse as far as clogging goes.
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