Deb Proline Dispenser - 1 litre closed, sealed cartridge dispensers that meet the varying needs of any workplace or public facility. Durable plastic construction which has been rigorously tested for high usage environments. Large push button operation to facilitate easy use by hand or elbow. Fixed product dosage delivering the exact amount required, controlling usage and reducing waste. Locking mechanism which helps prevent unathorised access, pilferage and product contamination. Sight-glass to enable easy checking of cartridge levels. Hygienic airless cartridges prevents ingress of air and potential contamination into the product. Simple cartridge replacement designed to enable cartridges to be replaced in seconds, reducing maintenance time and costs.