Durable, reliable and simple-to-use four-product locking chemical management dispenser. The durable looking exterior is matched by a robust three-point door lock for extra protection. New one-door design provides complete access to internal parts. Fill bottles and buckets from all bays. Can be mounted on a flat wall or save space by mounting in the corner. Two independent flow rates (1 and 4 gpm) ensure you always get the right dilution and makes it extremely simple to fill bottles and save time filling mop buckets and automatic scrubbers.