Vespajet Foam is an insecticide spray designed specifically for fighting wasps and hornets. The special valve dispenses the product to a distance of up to 4-5 metres. As soon as the jet strikes the nest, it transforms immediately into a dense, covering foam that impedes the flight of the insects. This ensures the wasps and hornets die in just a few seconds. Vespajet Foam makes it possible to treat nests that would otherwise be difficult to reach, while the active ingredients (permethrin and tetramethrin) ensure destruction of the nest and insects, with both residual and knockdown effects.