Numatic NRV370 Large Commercial Henry Vacuum CleanerThe NRV370 (Was NRV370 22) is a commercial version of the classic Henry Vacuum cleaner that everyone knows and loves, however, the NRV370 B2 is far better suited to commercial work due to its better stability, improved nose design, larger wheels and of course its larger capacity. Suitable for those who want to clean for longer between bag changes, a 15 Litre bag capacity ensures you can clean for as long as possible without stopping. This vacuum now