This NXT Dispenser is discontinued by the manufacturer. CS2 sanitizer refill (4163-08) is compatible with this NXT Dispenser. Go-to system is CS2 Dispenser (4121-06). Refills sold separately. High-capacity gel hand sanitizer dispenser. One-handed push operation. Mounts to wall with included adhesive tape or optional hardware. Multiple hole pattern allows use of existing wall holes. Material(s): Plastic; Color(s): Dove Grey; Width: 6 1/2"; Depth: 4 1/2".