The McKesson 1000 mL Pump Dispenser features a clean line design with no seams or 90 degree ridges to collect dirt. The Push bar is protected with no ridges or openings to collect grime. Hinges are recessed and protected to helps aid in cleanliness. New dispensing pump technology so that bag is emptied completely to reduced waste. Accommodates McKesson 1000 mL pump dispenser bags. Front panel window helps monitor product use levels. Opens without difficulty so refilling is quick and easily. Easy to install–fastens to wall with adhesive or fasteners. Lifetime guarantee.