Yes, they’re a few months old and they’re pressure compensating. They can be completely taken apart for cleaning. I also have 200 mesh stainless steel screen filter on each drip zone. I flush out the drip lines once a month as preventative maintenance (we have hard water here).
These are the emitters I use: https://www.dripdepot.com/item/ceta-cleanable-pressure-compensating-dripper-flow-rate-half-gph