Tec 40 CCR Hollis Prism CourseStock No. TEC 40CCR
The Hollis Prism 2 is a fully closed circuit Rebreather, ideal for exploring open ocean, cave, or wrecks. This 5 day course trains you to dive to 40m with up to 10 minutes deco using the Prism 2 CCR.
View More technical-courses