I just got my homefill last week from salt city.they are very nice people. From what I understand all of there units are completely rebuilt so imo they are worth the money and should pay for themselves quite quickly. Im still setting my studio up at home again so I haven't started filling tanks yet but this week I'll have it going hopefully tomorrow. I'll let you know how I like the flame chemistry on a oxycon (I use a pm2d) and using a 2 tank homefill.
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