Be careful. I didn't pay much attention, and still don't fully understand my xtreme 625 (the instructions are fairly useless). If I'm to understand correctly (and this is the assumption I"m going on based upon reading the manual several times), you can only use the 30 amp consumables when running your torch on 120 volts, and the 40 amp stuff when running it on 240 volts. Since I only run mine on 240 volts, this leaves the 30 amp consumables in the kit fairly useless to me. I suppose I could change over to 120 from time to time just to use up some of these, but my preference would have been to get a kit of ALL 40 amp stuff, or ALL 30 amp stuff. If you will run a mix of voltages on your plasma cutter, then this kit is for you. I'm basing my review on using it for my spectrum xtreme 625.
ProsGood consumables that you will need
ConsSome consumables you might not need based on your intended use (120 v or 240 v)