Review on Printers Printhead Cleaner Cleaning WF 7620 by Jerry Eintertainment

I followed the directions carefully for heating the solution, even using a meat thermometer to get the exact temperature. One thing, don't do it indoors. It's dirty. This has made the printer better, but of course not 100%. The only jet in question was black and 99% blocked and now only 50%. That's enough for me now, maybe I'll repeat the procedure later. It's actually not that hard, just messy. It's not even that messy if you use gloves and definitely put something in the printer to clean up the mess. I added a star to my rating because the quality has improved after a few months of limited printing. I'm not sure why, but in the interest of fairness I have to keep in mind that this product probably deserves some credit. This and I really think the more times a person repeats the cleansing process the better the results will be.