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Rescue WhistleSmall pealess very loud high pitch signal whistle to use in sea and river situations for signaling and calling for help.
British design made in the UK 117 dB loudness Mountain Rescue Approved SOLAS approved design (Saving Of Lives At Sea) Compact size fits in a micro pocket Hi Vis Orange or Hi Vis Green Warning: Very loud. For outdoor use. Use ear defenders for prolonged use. |