VCS2000 Ventless Griddle, electric, 22″ x 18″ grill area, thermostatic controls, self-contained hood system, stainless steel construction, RW-26 (2) drawer warmer base, front legs, rear casters, cULus, NSF (NON-RETURNABLE Item) (For replacement filters, this model requires (1) Pre-filter (22618) & (1) HEPA Charcoal Filter Pack (22619))