I have an EcoTank and print infrequently, clogging has never been an issue. I once didn't print in half a year and it didn't clog. Printing quality goes down a

I have an EcoTank and print infrequently, clogging has never been an issue. I once didn't print in half a year and it didn't clog. Printing quality goes down after not printing for a long time, but the automated "cleaning" (or whatever it's called) program solves that in a minute