500 Hour Flashing Marker

500 Hour Flashing Marker Light

WATER ACTIVATED

These disposable water activated marker lights turn on when they come in contact with water and turn off when they are dried off. Total life is 500 hours which far exceeds most marker lights on the market. These lights come with non-replaceable batteries and are available in flashing only!

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Description

500 Hour Flashing Marker

The 500 hour flashing marker is small and compact, fits on the back of a dive tank without getting in the way.  Is visible in low vis or on night dives.  No more remembering to purchase glow sticks, no more batteries to replace.  Simply wrap it around your tank valve and go.  It activates upon getting wet and stop flashing when the contacts dry.