Trident Save-a-Dive Deluxe O-ring Kit for Nitrox Diving Essentials the FS-2 has a greater

the FS-2 has a greater angle of operating freedom than conventional compasses

A strong single loop 2" webbing handle adds extra support and is secured with a Velcro closure for convenience

For diving in warm water

Then the outer seam is coated with a special waterproof Aqua Lock® liquid tape barrier which seals the seam from water entry and also helps protect the stitching from damage and unraveling

Trident Save-a-Dive Deluxe O-ring Kit for Nitrox Diving Essentials the FS-2 has a greaterDeluxe Viton Save A Dive O Ring Kit for Nitrox Air Systems Plastic case. Deluxe Viton Save A Dive O Ring Kit for Nitrox Air Systems Plastic case. Includes 40 o rings in commonly used sizes and 1 4 oz. O2 lube.