Installing a mini split system yourself just got easier with pre-charged...

https://www.bookmark-maker.win/installing-a-mini-split-doesn-t-have-to-be-complicated-with-diy-ready-models

Installing a mini split system yourself just got easier with pre-charged quick-connect linesets that can be up to 16 feet long. You won’t need a vacuum pump or an EPA Section 608 license to handle the refrigerant