The modular cart is rugged, yet lightweight, and includes a handy tool box. Using a three wheel configuration with a solid mounted front wheel (or available swivel wheel) provides excellent balance, control, and the straightest possible lines. All three tires are air filled for smooth operation. The paint is drawn directly from the original container to eliminate pouring and splashing. The gun can easily be adjusted to any position, i.e.; inline with front wheel for best quality line, up front to spray up to curbs or walls, angled sideways for spraying curbs, left side or right side of cart, and up or down to vary line width anywhere from 2" to 14". The L-1 gas uses a quick response hydraulic membrane pump to eliminate line width fluctuations and allows precise adjustment of paint pressure (0-3000 psi). To make this system even more versatile, the gun is easily removed for regular airless paint spraying of lacquer, latex, stain, epoxy, and prepared block filler. A second gun kit is available for dual lines. A glass bead unit is now available (see bottom of this page).