SiTech ORUST set with latex neck seal and clips - L 40 % better stretch than

40 % better stretch than latex

active mechanical locking system

it is also suitable for multimix and free diving

This is supported with review questions and exam

which is why it is often used as a second backup mask when diving

SiTech ORUST set with latex neck seal and clips - L 40 % better stretch thanORUST Neck System is the third generation of Neck System. An even softer and more flexible Modular Quick Change Solution for the neck! The design provides superb comfort and can be mounted in a great range of garments. The Neck Ring and the Lock Ring is made in a softer material and clips are added to keep the neck seal in place. Tool is no longer needed for installation of the neck seal; the seal and Lock Ring can easily be mounted into the PU Ring