Once the grab bar is mounted

"text": "ASI's spec calls for installing the unit so the centerline of the towel dispenser slot is 48\" (1219 mm) maximum above finished floor for compliance with the 2010 ADA Accessibility Standards

The unit is outfitted with a proximity sensor powered by one 9 volt or six AA batteries

The dispenser features a hands-free sensor controlled by microprocessor digital circuitry

ASI 0040 Commercial Jumbo-Roll Toilet Paper Dispenser, Surface-Mounted, Stainless Steel w/ Satin Finish Hand Dryers Once the grab bar isHolds two 9" diameter jumbo rolls with visible paper level slots. Constructed from durable 18 gauge stainless steel with a satin finish. Features a sliding panel and tumbler lock for enhanced security. The ASI 0040 Dual Surface Mounted Twin 9" Jumbo Roll Toilet Tissue Dispenser mounts easily on any type of hard surface and stores two rolls of toilet tissue that measure up to 9 inches in diameter and have inner cores that are 3 inches in diameter or 2