Plural-Component System, XP-50 Sprayer, 2.0:1 Fixed Mix Ratio, Xtreme 180 Resin Pump / Xtreme 90 Hardener Pump, Cart-Mounted, 25ft 3/8" Dia. hose x 10ft 1/4" Dia. Whip Hose, (3) Static Mixers, 1pkg of 25 mixer elements, and XTR-5 Spray Gun, Without Hoppers