Feature●Auto-Check Technology for easy and automatic drain evacuation●25-gallon heavy-duty steel tank●Sight glass gives a quick indication of fluid level●4-caster design provides superior stability and mobility●16" funnel with expanded metal screen●Height adjusts from 50 inches to 70 inches●Molded tray for convenient tool storageDescription This item utilizes "Auto-Check" technology which eliminates oil shower risk and makes emptying automatic. It has a 16 inches deep drawn centered funnel with expanded metal screen. The 360 degree swivel base on the funnel makes positioning easy. A 6 feet quick-disconnect discharge hose can be permanently attached to a storage tank.