The 3' tall cylinder is 80 CF. The next size up is 125 CF, I think. I borrowed a buddies 125 100 % Argon after using the fluxcore for a short time. I did both 1/4 panels, and several other repairs plus a few little odd & end projects and used about 2/3 of that tank. I went and got an 80 CF off ebay $187 delivered and it came with a 10 year test stamp. I had it filled with C25(75% Argon, 25% Co2). Cost me about $50 to fill it. My welds were better with the C25 than the straight Argon.
Nice cart, you enough room left over to hold your laundry!
I got Argon & Co2...need the argon like fluoride in toothpaste. Keeps you tips clean as a whistle. LOL
Engine Test Stand Playlist: https://www.youtube.com/playlist?list=PLwoxyUwptUcdqEb-o2ArqyiUaHW0G_C88 restoring my 1968 Firebird 400 HO convertible (Firedawg) 1965 Pontiac Catalina Safari Wagon 389 TriPower (Catwagon) 1999 JD AWS LX Lawn tractor 17hp (my daily driver) 2006 Sequoia 2017 Murano (wife's car) 202? Electric car 203? 68 Firebird /w electric engine 2007 Bayliner 175 runabout /w 3.0L Mercuiser__________________________________________________________
