Numatic CV570 Industrial Bagless Vacuum CleanerIndustrial Wet & Dry Vacuum Cleaner Numatic CV570 Compact Wet & Dry Vacuum The Numatic CV570 is a compact yet powerful industrial wet & dry vacuum cleaner, engineered to handle mixed wet and dry waste without interruption. Unlike traditional models that require filter changes between modes, the CV570 features an advanced single filter, bagless system, allowing it to switch instantly between wet and dry applications with no downtime making it one of