Blast Ninja™ is the new industry standard in hearing protection and worker performance for surface preparation. The proprietary technology leverages years of aero-acoustic research conducted on jet engine noise reduction and was created in partnership with the U.S. Air Force and Office of Naval Research.

Blast Ninja™ reduces nozzle air exit velocity while maintaining particle velocity – therefore reducing noise production at the source while maintaining blasting production. Oceanit performed many years of extensive fluid dynamic modelling, lab analysis, field trials, and rigorous operator testing in various conditions to arrive at the final Blast Ninja™ product

In certain conditions, Blast Ninja™ nozzles have been shown to increase production rates compared with conventional venturi nozzles, delivering additional value to the blast operator and business.

Blast Ninja™ is available in a range of nozzle orifice sizes to suit most jobs. Optimal performance is attained when the blast nozzle size is properly matched to the blast machine piping, blast hose, and air hose. The hose Inner-Diameter should be three to four times the size of the nozzle orifice.