Trump Safety Fog Horn - No Gas Just Blow - 100DB

Plastic Trump Manual Blow Fog Horn. No Gas Just Blow - 100DB? ? ? ? ?Ref18:? MA-WL-70502

Just blow - no need for battery or gas canister - Very Loud.

Foghorn No Gas just Blow

?(100db with no effort)??With the simplicity of a mouth horn. Operates on the vibration of a plastic diaphragm, which can be easily replaced with any thin plastic film. Hard-wearing, colourfast, nature-friendly and economical. Virtually can't be lost, because it floats!