Designed for the heavy industry, the Nilfisk 3997 is the most powerful mobile industrial vacuum offered thanks in partly to its 3 phase powered suction. The large and efficient filter, as well as specially equipped filter shakers ensure optimal productivity from the machine and reliable longevity.
High suction power
Excellent filtering efficiency
Easy to use
Absolute filter version "L", "M", "H", or PTFE filter
Stainless steel version available