Tandem High Capacity Bath Tissue Dispenser, 6.9 x 6.9 x 12.3, WhiteHigh capacity bath tissue dispenser system is ideal for high traffic areas. Spare rolls are fully covered for maximum hygiene and minimal cross contamination. The controlled system ensures complete consumption of the first roll before accessing the next one. It also conforms to ADA standards when properly installed. High capacity system requires fewer refills and less maintenance.