The Bobrick B-4221 surface-mounted seat-cover dispenser is constructed of Type-304 stainless steel with a satin-finish. Drawn, one-piece, seamless construction. Dispenses 250 single- or half-fold toilet seat covers or one box. Fills from bottom. Unit is 15 3/4″ W, 11″ H, 2″ D (400 x 280 x 50mm). Allow 5″ (125mm) minimum clearance from bottom of dispenser to top of any horizontal projection for filling dispenser from below unit.