Prism 2 Tec Freediving Bag New Display Area:

New Display Area:

which means more time underwater and shorter surface intervals - so you can get back in the water sooner

History Mode and 24 Dive/99 Free Dives On-Unit Log Book

The Sub-Frame Mask comes in multiple color choices

Reliant Integrated Inflator

Prism 2 Tec Freediving Bag New Display Area:This products Overview The PRISM 2 is an electronically or manually controlled, constant PO2, modular, closed circuit diving system. As open circuit (SCUBA) divers we rely upon filling our lungs with air from a pressurized gas tank with every inhalation and then exhausting that volume of air into the surrounding water with every exhalation. As we descend deeper the water pressure around us increases and the volume required to fill our lungs increases;