Black powder in a slow-release bag, enveloped in a watertight yellow PVC bag.
|Description||The shark repellent is comprised of a mixture of acids that irritate shark gills.|
This 100 g composition comes in a watertight yellow bag for use by divers in areas of risk.
In the event of danger, the diver releases the mixture by pulling on the release tab. The product, made visible by the black dye, is released slowly. It irritates the gills of the shark, forcing it to retreat.