Scott Essential provides reliable balance of efficiency, performance and value. The manual paper towel dispenser (battery-free) offers one of the fastest roll change times on the market \x96 up to seven days a year in labor savings ). The dispenser is also available in electronic. The cover is durable, shatter-proof and transparent cover, so you can check supply levels without opening the dispenser. It' ADA compliant when properly installed and when using the recommended paper towels. The Scott Essential Towel Dispenser System is backed by a lifetime warranty and is designed to save you time and money, while reducing service disruptions and user complaints. It takes the worry out of paper towel dispensing, so you can focus on more important things. Dispenser (WxDxH) 12.630" x 10.200" x 16.130" 1 dispenser each.