The MDL55 vacuum lid assembly is a powerful industrial application vacuum lid assembly that is ideal for tough clean up applications. The MDL55 is available in several configurations and offers the most efficient vacuum venturi in the industry for less compressed air consumption. Single and dual venturi units are available and vacuum lids are offered in 30 and 55 gallon. Several hose and tool accessory options are available per the application. Please contact us and we will confirm which MDL lid assembly is best for your application.