Fluorescein - Organic Emergency Dye Marker Sidemount Apeks DS4 First Stage

Apeks DS4 First Stage

suitable especially for main tanks and stages

without the need for tools

Each sensor comes with a unique serial number and is covered by a 12-month limited warranty from Divesoft

Use it to hook on to a vertical ascent line

Fluorescein - Organic Emergency Dye Marker Sidemount Apeks DS4 First StageAdd Fluorescein into your diver safety pack for every ocean dive. In case of getting lost in the ocean, the Fluorescein can be used to help to attract attention from the air. Fluorescein can also be a valuable tool to track water flow. It is an organic dye marker that can even in small amounts intensively color the water green or even yellow green, and it additionally shines in the sunlight. This significantly increases the chances of being spotted by