Unit includes convertible folded paper towel module and 12-gallon waste receptacle module which can be interchanged with an automatic, universal or touch-free roll towel module and 18-gallon waste receptacle module, respectively. Cabinet is not replaced when changing modules.Satin-finish stainless steel. Seamless beveled flange. Dispenses 600 C-fold or 800 multifold towels. Removable waste receptacle is locked into cabinet. Receptacle is 8″ (205mm) deep with capacity of 12‑gal.(45.5‑L); extends 4 1⁄8″ (105mm) from wall. Rough Wall Opening: 16″ W, 54 3⁄4″ H, 4″ min. depth (405 x 1390 x 100mm).