Hollis - DT45 Dual Wing Purchasing Options:DT45 Dual Wing 4 oz (125 g)

4 oz (125 g)

Choose From 4 Mounting Options

the SDI Diver Propulsion Vehicle Diver certification counts towards a single specialty rating to achieve the SDI Advanced Diver Development Program

The solo diving mentality

more intricate first-aid measures are indispensable

Hollis - DT45 Dual Wing Purchasing Options:DT45 Dual Wing 4 oz (125 g)The DT45 Dual Wing features a consistent 360 degree floatation for lighter aluminum cylinders with a redundant air cell. Target audience for the DT45 dual is warm water, banded aluminum cylinders in a wetsuit where backup inflation is mandatory. While the DT50 is focused on the dedicated drysuit diver, with heavier cylinders in cold water. Tank slots included on both models, which allows the occasional single tank dive without the need for a single