Numatic WV370-2 Wet or Dry Vacuum Cleaner - CommercialThe Numatic WV370 (or WVT370 if you choose the transparent version) is a great little multipurpose vacuum cleaner suited to equally to both wet and dry vacuum applications. The small external size of this machine makes it very portable and easy to work with yet still provides a 15L dry capacity and 9 litre wet capacity. The roles that this machine can fill are many in number and include unblocking sinks, sucking up spills from machinery, drying up