Hi, CG 3 here and I need some help. I have a canon i9900 printer (love it). Having a problem cleaning my printhead. Printer is 8 years old. Maybe changed printheads 2 times. I usually use a clog buster to clean the heads but saw that hot water will work. Getting water out was probmatic for me. And
Black head was still clogged only black. Used a clog buster did nozzel check everything was A - OK.
printed that night for a couple of hours that night. Next night black printhead was clogged again.
Cleaned the heads again printed fine. Next night same thing black is clogged again. Using canon Ink
brought through Amazon, a full cartridge. Don't wanna use compatible inks and really don't wanna buy another printhead. Has anyone had this problem. BCI 6 ink is no longer sold in stores to check if its the ink. Maybe there is a fix before I buy more ink ( expensive) help me if you can.
