Pretty new to all of this and recently purchased a Hot Pro Gun ($99). The question that I have is regarding the static tubes and fluidizer attachment. To those of you who have this gun:
1. Do you have extra sets that you use for quick color changes, maybe some are dedicated to specific colors or just have a clean set ready for the next color and then clean all at the end of the day??
2. How can you tell when they need replaced??? I was thinking that it may allow for quicker color changes if you have a few extra sets of these but at @$14 a set that sounds like it could be an expensive color change especially when it doesn’t take all that long to clean them out. 🙂