-Suitable for hand towel rolls up 20 cm diameter
-Adjustable towel setting: it dispenses a preset amount of paper set between 20 cm and 36 cm each time.
-adjustable delay setting from 1 to 4 seconds.
-Suitable for all kind of paper(1, 2, 3 plies)
-More than 30000 uses from 4 standard alkaline batteries 1.5 volts
-Opalescent windows: easy to see when new refill is needed.