Use these vertical drum safety cabinets to safely store 30- to 55-gallon (110- to 200-L) drums. The removable, adjustable, half-depth shelf provides enough head space to accommodate a drum with a pump or funnel so the cabinet can be used as a pumping or waste accumulation station, and also allows you to store Class III materials or spare accessories.Built to the same high standards as the smaller Classic Safety Cabinets, a reinforced liquid-tight sump contains spills. An array of drum accessories and equipment is available to ensure safety and convenience when storing and handling drums of hazardous materials.