well im on my 3rd week so maybe my attys are ready to be swapped out? so are you saying no matter the cleaning method an attys life span is about 2 weeks?
No....not two weeks. More than that, usually. But you just never know. It's worth it to have spares for sure. I can usually get a month or two...sometimes more....from an atty. I was just thinking that maybe your attys aren't just done for....maybe they are not the whole problem. If they're still firing, them maybe the airholes are clogged, or I was thinking maybe if you're using cartridges (instead of dripping) that there could be a problem with the wicking....just trying to troubleshoot with ya.