Automatic Hand Sanitizer Station on Wheels is portable and can be wheeled easily to different locations. The height is adjustable for small children to adults. Height adjusts from 32" to 51" tall, with a dispense height of 18" to 38" . This unit is ADA compliant and features 1000 dispenses per refillable tank. Use with liquid sanitizer gel or liquid soap (not included). Requires 4 C batteries (not included).