Nuvair O2 Quickstick - Oxygen Analyzer for Nitrox Divers Head Cushion Kirby Morgan 510-672 Replacement Foam

Kirby Morgan 510-672 Replacement Foam Set For Old Style Head Cushion (510-682) and New Chin Cushion (510-683)

Transducer for Cygnus Underwater

The D6 offers a high degree of warmth and protection

high-performance use

and a cushioned shoulder strap that makes carrying your gear a breeze

Nuvair O2 Quickstick - Oxygen Analyzer for Nitrox Divers Head Cushion Kirby Morgan 510-672 Replacement FoamThe Nuvair O2 Quickstick is the first diver friendly oxygen analyzer available anywhere! Easy to use, effective, rugged and amazingly affordable, it is equally convenient for non divers who need a quick and reliable oxygen analysis above water. The O2 Quickstick is designed for anyone who wants the security and convenience of having their own oxygen analyzer without having to pay a small fortune to own one. Features Fast response, thermally